I find an issue in Radgrid. I couldnt fix it. I create some columns programmatically. When I hide colum from header context menu, some blank colum is appear al last. Copy aspx, aspx.cs and Image (before and after hide column)... ASPX: <%@ Page Title="" Language="C#" MasterPageFile="~/UI/Doculex.Master" AutoEventWireup="true" CodeBehind="DocumentsList.aspx.cs" Inherits="WebSearch.UI.DocumentsList" %>
<%@ MasterType VirtualPath="~/UI/Doculex.Master" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" runat="server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" runat="server">
<telerik:RadAjaxPanel runat="server" EnableViewState="true" EnableEmbeddedScripts="true" EnableAJAX= "false" >
<div class="headerPage">
<asp:Label ID="lblTitle" runat="server"></asp:Label>
</div>
<div class="containerSub" id ="containerSub" runat="server">
<telerik:RadSplitter ID ="Splitter" Width = "100%" Height ="100%" Orientation="Vertical" runat="server">
<telerik:RadPane runat="server" ID="gridPane" Scrolling="None" Height="80%" Width="100%">
<telerik:RadGrid ID="DocumentGrid" runat="server"
AllowPaging="True" AllowSorting="True"
AllowFilteringByColumn="true"
CellSpacing="0" Height="500px"
EnableHeaderContextMenu ="true" EnableHeaderContextFilterMenu="true"
GridLines="None" AllowMultiRowSelection="true"
PageSize="12" AutoGenerateColumns="false" Width="100%"
EnableLinqExpressions="false" EnableViewState="True"
onneeddatasource="DocumentGrid_NeedDataSource"
onprerender="DocumentGrid_PreRender"
onitemcommand="DocumentGrid_ItemCommand" >
<ItemStyle VerticalAlign="Top" />
<GroupingSettings CaseSensitive="false" />
<MasterTableView CommandItemDisplay="None" DataKeyNames="Id"
TableLayout="Auto" PagerStyle-Mode="NumericPages" >
<Columns>
<telerik:GridClientSelectColumn CommandName="Select" UniqueName="Select"></telerik:GridClientSelectColumn>
</Columns>
</MasterTableView>
<ClientSettings Scrolling-SaveScrollPosition="true" EnablePostBackOnRowClick="true" Scrolling-AllowScroll="true" ActiveRowIndex="true" AllowColumnsReorder="true" AllowColumnHide="true">
<Selecting AllowRowSelect="true" />
<ClientEvents OnColumnHidden="ColumnHiding" />
<Resizing AllowColumnResize="true"></Resizing>
</ClientSettings>
</telerik:RadGrid>
</telerik:RadPane>
<telerik:RadPane ID="searchPane" Width="20px" runat="server" Scrolling="None" Height="350px" >
<telerik:RadSlidingZone runat="server" ID="PaneZone" SlideDirection="Left" >
<telerik:RadSlidingPane ID="DocPreview" runat="server" Width="300px" OnClientDocked = "PaneDockDocPreview"
OnClientUndocked = "PaneUnDockDocPreview">
<div Id="preview" runat="server"></div>
</telerik:RadSlidingPane>
<telerik:RadSlidingPane ID="Properties" runat="server" Width="300px" OnClientDocked = "PaneDockProperties"
OnClientUndocked = "PaneUnDockProperties" IconUrl="~/UI/Images/properties.png">
<div id="PropertyList" style="margin-top:5%" runat="server" visible="true">
</div>
</telerik:RadSlidingPane>
<telerik:RadSlidingPane Scrolling="Y" ID="FileNotesPane" runat="server" Width="300px" OnClientDocked = "PaneDockNotes"
OnClientUndocked = "PaneUnDockNotes" IconUrl="~/UI/Images/note.png" visible="false">
<div id="Div1" style="margin-top:5%; width:100%" runat="server">
<asp:LinkButton ID="lnkAddComment" runat="server" onclick="lnkAddComment_Click" >
<asp:ImageButton ID="imgAdd" runat="server" ImageUrl="~/UI/Images/add.png" />
<asp:Label ID="lblAddComment" runat="server" /></asp:LinkButton> </div><div class="clear"></div>
<asp:Panel ID="pnlComment" Visible="false" runat="server">
<table style="width:100%">
<tr>
<td><asp:Label ID="lblComent" runat="server"></asp:Label></td><td></td></tr>
<tr>
<td ><asp:TextBox TextMode="MultiLine" CssClass="commentsWithScroll" Wrap="true" ID="txtComents" runat="server"></asp:TextBox>
<telerik:RadSpell ID="spellComments" Runat="server" ControlToCheck="txtComents" />
<asp:RequiredFieldValidator ID="rfvComment" runat="server" ControlToValidate="txtComents" Display="Dynamic" ErrorMessage="*" CssClass="validator" />
<asp:RegularExpressionValidator ID="rExpComments" runat="server" ControlToValidate="txtComents" CssClass="validator"
Display="Dynamic" ValidationExpression="^([\S\s]{1,280})$"></asp:RegularExpressionValidator> </td>
<td style="text-align:right"><asp:ImageButton ID="imgSave" runat="server" OnClick="imgSave_Click" ImageUrl="~/UI/Images/add.png" />
<asp:ImageButton ID="imgCancel" runat="server" ImageUrl="~/UI/Images/cancel.png" OnClick="imgCancel_Click" /></td>
</tr></table>
<div class="clear"></div>
</asp:Panel><asp:Repeater ID="NotesRepeater" runat="server">
<ItemTemplate>
<div class="note">
<div class="dateNote">
<%# Eval("Date") %>
</div>
<div class="ownerNote">
<%# Eval("OwnerComment")%>
</h3>
<div class="commentNote">
<%# Eval("Comments")%>
</div>
</div>
<div class="clear"></div>
</ItemTemplate>
</asp:Repeater>
</telerik:RadSlidingPane>
</telerik:RadSlidingZone>
</telerik:RadPane>
</telerik:RadSplitter>
</div>
</telerik:RadAjaxPanel>
</asp:Content>
ASPX.Cs using System;
using System.Collections;
using System.Collections.Generic;
using System.Data;
using System.Globalization;
using System.IO;
using System.Resources;
using System.Web;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using Telerik.Web.UI;
using WebSearch.Components;
using WebSearch.SecurityModel;
using WebSearch.UI.Model;
using WebSearch.UI.Model.Items.Grid;
using WebSearch.UI.Model.Screen;
namespace WebSearch.UI
{
public partial class DocumentsList : System.Web.UI.Page
{
#region Properties
private string _culture;
private ResourceManager _resources;
private readonly smOrganization _organization= new smOrganization();
private List<string> hideColum = new List<string>();
#endregion
#region Events
protected void Page_Load(object sender, EventArgs e)
{
GetInfo();
if (Page.IsPostBack)
{
App.SavePreferencesGrid(DocumentGrid);
App.SavePane();
if(DocumentGrid.MasterTableView.GetSelectedItems().Length ==0)
{
Session["SelectedRows"] = null;
if (Request.QueryString["A"] == "pop" || Request.QueryString["A"] == "note")
{
Response.Redirect("~/UI/DocumentsList.aspx");
}
}
}
if (!Page.IsPostBack)
{
LoadSettings();
App.LoadPreferencesGrid(DocumentGrid);
App.LoadPane(PaneZone);
LoadCorrectAction();
}
DocumentGrid.HeaderContextMenu.ItemCreated += new RadMenuEventHandler(HeaderContextMenu_ItemCreated);
}
protected void Page_Init(object sender, EventArgs e)
{
CreateColumns();
}
void HeaderContextMenu_ItemCreated(object sender, RadMenuEventArgs e)
{
CommonFunctions.HideColumns(sender, e);
CommonFunctions.HideSpecialColumns("Select", e.Item);
CommonFunctions.HideSpecialColumns("Id", e.Item);
CommonFunctions.HideSpecialColumns("Path", e.Item);
CommonFunctions.HideSpecialColumns("FileName", e.Item);
}
protected void lnkAddComment_Click(object sender, EventArgs e)
{
pnlComment.Visible = true;
txtComents.Text = null;
lnkAddComment.Visible = false;
}
protected void DocumentGrid_NeedDataSource(object sender, GridNeedDataSourceEventArgs e)
{
DocumentGrid.DataSource = GenericGrid.ListDocuments;
}
protected void DocumentGrid_PreRender(object sender, EventArgs e)
{
DocumentGrid.MasterTableView.GetColumnSafe("RowIndicator").Display = false;
DocumentGrid.MasterTableView.GetColumnSafe("Id").Display = false;
DocumentGrid.MasterTableView.GetColumnSafe("Path").Display = false;
if (hideColum.Count > 0)
{
foreach (string col in hideColum)
{
DocumentGrid.MasterTableView.GetColumnSafe(col).Display = false;
}
}
CommonFunctions.GridOptions(DocumentGrid);
}
protected void imgSave_Click(object sender, ImageClickEventArgs e)
{
if (!Page.IsValid) return;
string comment = txtComents.Text.Trim();
_organization.FileNotes = new smFileNotes
{
Comments = comment,
UserId = App.CurrentUserId(),
FileId = Convert.ToInt16(Session["ID"].ToString()),
Date = DateTime.Now,
};
_organization.CreateNote();
pnlComment.Visible = false;
LoadNotes();
lnkAddComment.Visible = true;
}
protected void imgCancel_Click(object sender, ImageClickEventArgs e)
{
txtComents.Text = null;
pnlComment.Visible = false;
lnkAddComment.Visible = true;
}
protected void DocumentGrid_ItemCommand(object sender, GridCommandEventArgs e)
{
switch (e.CommandName)
{
case "RowClick":
Session["SelectedRows"] = null;
Properties.Visible = false;
FileNotesPane.Visible = false;
if (DocumentGrid.MasterTableView.GetSelectedItems().Length == 0)
{
preview.InnerHtml = null;
PaneZone.DockedPaneId = null;
PaneZone.ExpandedPaneId = null;
gridPane.Width = Unit.Empty;
searchPane.Width = Unit.Pixel(20);
return;
}
if (DocumentGrid.MasterTableView.GetSelectedItems().Length == 1)
{
Preview();
Session["SelectedRows"] = DocumentGrid.MasterTableView.GetSelectedItems();
Session["tab"] = Convert.ToString((int)Doculex.Tabs.ActiveDocument);
}
if (DocumentGrid.MasterTableView.GetSelectedItems().Length > 1)
{
Session["SelectedRows"] = DocumentGrid.MasterTableView.GetSelectedItems();
Session["tab"] = Convert.ToString((int)Doculex.Tabs.MultipleDocument);
PaneZone.ExpandedPaneId = "";
PaneZone.DockedPaneId = "";
FileNotesPane.Visible = false;
Properties.Visible = false;
}
((HtmlGenericControl)Master.FindControl("header")).Controls.Clear();
if (Session["container"] != null)
{
UIContainer _container = (UIContainer)Session["container"];
MenuScreen _menu = new MenuScreen(Convert.ToInt16(Session["tab"]));
Session["menu"] = _menu;
_container.Menu = (MenuScreen)Session["menu"];
((HtmlGenericControl)Master.FindControl("header")).Controls.Add(_container.RenderHeader());
}
break;
}
}
#endregion
#region Methods
private void LoadCorrectAction()
{
if (Request.QueryString["A"] == "prop")
{
LoadProperties();
}
if (Request.QueryString["A"] == "note")
{
LoadNotes();
}
}
private void CreateColumns()
{
List<smDocumentTypeField> documentTypeFieldList = _organization.GetDocumentTypeField(1);
GridBoundColumn boundColumnId = new GridBoundColumn();
DocumentGrid.MasterTableView.Columns.Add(boundColumnId);
boundColumnId.DataField = "Id";
boundColumnId.UniqueName = "Id";
boundColumnId.Visible = false;
boundColumnId.HeaderStyle.Width = Unit.Pixel(1);
boundColumnId.ItemStyle.Width = Unit.Pixel(1);
boundColumnId = new GridBoundColumn();
DocumentGrid.MasterTableView.Columns.Add(boundColumnId);
boundColumnId.DataField = "Path";
boundColumnId.UniqueName = "Path";
boundColumnId.Visible = false;
GridImageColumn imgeColum = new GridImageColumn();
DocumentGrid.MasterTableView.Columns.Add(imgeColum);
imgeColum.DataImageUrlFields = new string[] { "Image" };
imgeColum.HeaderText = "File Type";
imgeColum.DataImageUrlFormatString = "~/UI/Images/{0}";
imgeColum.ImageAlign = ImageAlign.Middle;
imgeColum.AllowFiltering = false;
imgeColum.UniqueName = "Image";
foreach (smDocumentTypeField documentTypeField in documentTypeFieldList)
{
GridBoundColumn boundColumn = new GridBoundColumn();
DocumentGrid.MasterTableView.Columns.Add(boundColumn);
boundColumn.DataField = documentTypeField.Name;
boundColumn.HeaderText = documentTypeField.Header;
boundColumn.UniqueName = documentTypeField.Name;
boundColumn.Visible = documentTypeField.IsVisible;
if (documentTypeField.IsVisible == false)
{
hideColum.Add(documentTypeField.Name);
}
}
}
private void GetInfo()
{
_culture = App.CurrentCulture();
_resources = App.GetMasterResources("DocumentsList");
}
private void LoadSettings()
{
lblTitle.Text = _resources.GetString(lblTitle.ID, new CultureInfo(_culture));
DocPreview.IconUrl = VirtualPathUtility.ToAbsolute("~/UI/Images/preview.png");
DocPreview.TabView = SplitterSlidePaneTabView.ImageOnly;
DocPreview.Title = _resources.GetString("TitleViewPane", new CultureInfo(_culture));
DocPreview.UndockText =
_resources.GetString("UndockViewPane", new CultureInfo(_culture));
DocPreview.DockText =
_resources.GetString("DockViewPane", new CultureInfo(_culture));
DocPreview.ToolTip =
_resources.GetString("ToolTipViewPane", new CultureInfo(_culture));
PaneZone.Style.Add("position", "static");
Properties.Visible = false;
FileNotesPane.Visible = false;
// DocPreview.Visible = false;
}
private void LoadSettingsNotes()
{
//spellComments.Language = _culture;
//spellComments.DictionaryLanguage = _culture;
FileNotesPane.TabView = SplitterSlidePaneTabView.ImageOnly;
FileNotesPane.Title = _resources.GetString("TitleNotesPane", new CultureInfo(_culture));
Properties.UndockText =
_resources.GetString("UndockNotesPane", new CultureInfo(_culture));
FileNotesPane.DockText =
_resources.GetString("DockNotesPane", new CultureInfo(_culture));
FileNotesPane.ToolTip =
_resources.GetString("ToolTipNotesPane", new CultureInfo(_culture));
FileNotesPane.Visible = true;
Properties.Visible = false;
// DocPreview.Visible = true;
ImageButton imgSave = (pnlComment.FindControl("imgSave") as ImageButton);
ImageButton imgCancel = (pnlComment.FindControl("imgCancel") as ImageButton);
RegularExpressionValidator rExpComments = (pnlComment.FindControl("rExpComments") as RegularExpressionValidator);
lblAddComment.Text = _resources.GetString(lblAddComment.ID, new CultureInfo(_culture));
imgSave.ToolTip = _resources.GetString(imgSave.ID, new CultureInfo(_culture));
imgSave.AlternateText = _resources.GetString(imgSave.ID, new CultureInfo(_culture));
imgCancel.ToolTip = _resources.GetString(imgCancel.ID, new CultureInfo(_culture));
imgCancel.AlternateText = _resources.GetString(imgCancel.ID, new CultureInfo(_culture));
rExpComments.ErrorMessage = _resources.GetString(rExpComments.ID, new CultureInfo(_culture));
}
protected void ToggleRowSelection(object sender, EventArgs e)
{
((sender as CheckBox).NamingContainer as GridItem).Selected = (sender as CheckBox).Checked;
}
private void LoadNotes()
{
LoadSettingsNotes();
FillCheckGrid();
rExpComments.ErrorMessage = _resources.GetString(rExpComments.ID, new CultureInfo(_culture));
GridDataItem[] selectedItems = (GridDataItem[])Session["SelectedRows"];
if (selectedItems.Length == 0) return;
foreach (var selectedItem in selectedItems)
{
Hashtable newValues = new Hashtable();
selectedItem.ExtractValues(newValues);
Session["ID"] = Convert.ToInt16(newValues["Id"]);
NotesRepeater.DataSource = _organization.GetNotes(Convert.ToInt16(newValues["Id"]));
NotesRepeater.DataBind();
}
FileNotesPane.Visible = true;
PaneZone.DockedPaneId = FileNotesPane.ID;
PaneZone.ExpandedPaneId = FileNotesPane.ID;
}
private void LoadProperties()
{
LoadSettingsProperties();
GridDataItem[] selectedItems = (GridDataItem[]) Session["SelectedRows"];
if (selectedItems == null) return;
if (selectedItems.Length == 0) return;
Table tbProperty = new Table();
FillCheckGrid();
List<smDocumentTypeField> documentTypeFieldList = _organization.GetDocumentTypeField(1);
foreach (var smDocumentTypeField in documentTypeFieldList)
{
TableRow row = new TableRow();
TableCell cell = new TableCell();
Label lbl = new Label { Text = smDocumentTypeField.Name + ":" };
cell.CssClass = "LabelCol";
cell.Controls.Add(lbl);
row.Cells.Add(cell);
foreach (GridDataItem item in selectedItems)
{
Hashtable newValues = new Hashtable();
item.ExtractValues(newValues);
if (newValues[smDocumentTypeField.Name] != null && newValues[smDocumentTypeField.Name].ToString().Length > 30)
{
newValues[smDocumentTypeField.Name] = newValues[smDocumentTypeField.Name].ToString().Substring(
0, 30) + "...";
}
cell = new TableCell();
lbl = new Label { Text = newValues[smDocumentTypeField.Name] == null ? null : newValues[smDocumentTypeField.Name].ToString() };
cell.CssClass = "TextBoxCol";
cell.Controls.Add(lbl);
row.Cells.Add(cell);
}
tbProperty.Rows.Add(row);
}
PropertyList.Controls.Add(tbProperty);
Properties.Visible = true;
PaneZone.DockedPaneId = Properties.ID;
PaneZone.ExpandedPaneId = Properties.ID;
}
private void LoadSettingsProperties()
{
Properties.TabView = SplitterSlidePaneTabView.ImageOnly;
Properties.Title = _resources.GetString("TitlePropertiesPane", new CultureInfo(_culture));
Properties.UndockText =
_resources.GetString("UndockPropertiesPane", new CultureInfo(_culture));
Properties.DockText =
_resources.GetString("DockPropertiesPane", new CultureInfo(_culture));
Properties.ToolTip =
_resources.GetString("ToolTipPropertiesPane", new CultureInfo(_culture));
FileNotesPane.Visible = false;
Properties.Visible = true;
// DocPreview.Visible = true;
}
private void Preview()
{
foreach (GridDataItem selectedItem in DocumentGrid.MasterTableView.GetSelectedItems())
{
Hashtable newValues = new Hashtable();
selectedItem.ExtractValues(newValues);
String fileName = newValues["FileName"].ToString();
String path = newValues["Path"].ToString();
string[] extension = fileName.Split('.');
switch (extension[1].ToString().ToLower())
{
case "txt":
StreamReader oStreamReader = File.OpenText(path);
string contents = oStreamReader.ReadToEnd();
preview.InnerHtml = contents;
oStreamReader.Close();
break;
case "pdf":
preview.InnerHtml =
"<iframe src=\"../TempFolder/" + fileName + "\" style=\"width:718px; height:700px;\" frameborder=\"0\"></iframe>";
break;
default:
preview.InnerHtml = "<b>Preview not available<b>";
break;
}
PaneZone.ExpandedPaneId = DocPreview.ID;
PaneZone.DockedPaneId = DocPreview.ID;
searchPane.Width = Unit.Empty;
// searchPane.Width = Unit.Pixel(20);
}
}
public void ExecuteAction(string action)
{
switch (action)
{
case "delete":
if (DocumentGrid.MasterTableView.GetSelectedItems().Length <= 0)
{
// RadAjaxManager1.Alert("Select Document to delete");
}
else
{
Hashtable newValues;
DataTable dt = (DataTable)Session["grid"];
DataTable dataTable = dt.Copy();
foreach (GridDataItem selectedItem in DocumentGrid.MasterTableView.GetSelectedItems())
{
newValues = new Hashtable();
selectedItem.OwnerTableView.ExtractValuesFromItem(newValues, selectedItem);
foreach (DataRow row in dt.Rows)
{
if (row["id"].ToString() == newValues["id"].ToString())
{
DataRow deleteRow = dataTable.Rows.Find(row["id"]);
dataTable.Rows.Remove(deleteRow);
}
}
}
dataTable.AcceptChanges();
Session["action"] = "1";
Session["grid"] = dataTable;
DocumentGrid.DataSource = dataTable;
DocumentGrid.DataBind();
}
break;
case "zip":
break;
}
}
public void FillCheckGrid()
{
GridDataItem[] selectedItems = (GridDataItem[])Session["SelectedRows"];
if (selectedItems == null) return;
if (selectedItems.Length == 0) return;
foreach (var selectedItem in selectedItems)
{
Hashtable newValues = new Hashtable();
selectedItem.ExtractValues(newValues);
foreach (GridDataItem row in DocumentGrid.MasterTableView.Items)
{
if (row["Id"].Text == newValues["Id"].ToString())
{
row.Selected = true;
}
}
}
}
#endregion
}
}
public class MyTemplate : ITemplate
{
protected Image ImageIcon;
private readonly string ColName;
public MyTemplate(string cName)
{
ColName = cName;
}
public void InstantiateIn(System.Web.UI.Control container)
{
ImageIcon = new Image();
ImageIcon.ID = "ImageIcon";
ImageIcon.DataBinding += new EventHandler(ImageIcon_DataBinding);
container.Controls.Add(ImageIcon);
}
public void ImageIcon_DataBinding(object sender, EventArgs e)
{
Image iconFileType = (Image)sender;
GridDataItem container = (GridDataItem)iconFileType.NamingContainer;
iconFileType.ImageUrl = ((DataRowView)container.DataItem)[ColName].ToString() ;
}
}
<%@ MasterType VirtualPath="~/UI/Doculex.Master" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" runat="server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" runat="server">
<telerik:RadAjaxPanel runat="server" EnableViewState="true" EnableEmbeddedScripts="true" EnableAJAX= "false" >
<div class="headerPage">
<asp:Label ID="lblTitle" runat="server"></asp:Label>
</div>
<div class="containerSub" id ="containerSub" runat="server">
<telerik:RadSplitter ID ="Splitter" Width = "100%" Height ="100%" Orientation="Vertical" runat="server">
<telerik:RadPane runat="server" ID="gridPane" Scrolling="None" Height="80%" Width="100%">
<telerik:RadGrid ID="DocumentGrid" runat="server"
AllowPaging="True" AllowSorting="True"
AllowFilteringByColumn="true"
CellSpacing="0" Height="500px"
EnableHeaderContextMenu ="true" EnableHeaderContextFilterMenu="true"
GridLines="None" AllowMultiRowSelection="true"
PageSize="12" AutoGenerateColumns="false" Width="100%"
EnableLinqExpressions="false" EnableViewState="True"
onneeddatasource="DocumentGrid_NeedDataSource"
onprerender="DocumentGrid_PreRender"
onitemcommand="DocumentGrid_ItemCommand" >
<ItemStyle VerticalAlign="Top" />
<GroupingSettings CaseSensitive="false" />
<MasterTableView CommandItemDisplay="None" DataKeyNames="Id"
TableLayout="Auto" PagerStyle-Mode="NumericPages" >
<Columns>
<telerik:GridClientSelectColumn CommandName="Select" UniqueName="Select"></telerik:GridClientSelectColumn>
</Columns>
</MasterTableView>
<ClientSettings Scrolling-SaveScrollPosition="true" EnablePostBackOnRowClick="true" Scrolling-AllowScroll="true" ActiveRowIndex="true" AllowColumnsReorder="true" AllowColumnHide="true">
<Selecting AllowRowSelect="true" />
<ClientEvents OnColumnHidden="ColumnHiding" />
<Resizing AllowColumnResize="true"></Resizing>
</ClientSettings>
</telerik:RadGrid>
</telerik:RadPane>
<telerik:RadPane ID="searchPane" Width="20px" runat="server" Scrolling="None" Height="350px" >
<telerik:RadSlidingZone runat="server" ID="PaneZone" SlideDirection="Left" >
<telerik:RadSlidingPane ID="DocPreview" runat="server" Width="300px" OnClientDocked = "PaneDockDocPreview"
OnClientUndocked = "PaneUnDockDocPreview">
<div Id="preview" runat="server"></div>
</telerik:RadSlidingPane>
<telerik:RadSlidingPane ID="Properties" runat="server" Width="300px" OnClientDocked = "PaneDockProperties"
OnClientUndocked = "PaneUnDockProperties" IconUrl="~/UI/Images/properties.png">
<div id="PropertyList" style="margin-top:5%" runat="server" visible="true">
</div>
</telerik:RadSlidingPane>
<telerik:RadSlidingPane Scrolling="Y" ID="FileNotesPane" runat="server" Width="300px" OnClientDocked = "PaneDockNotes"
OnClientUndocked = "PaneUnDockNotes" IconUrl="~/UI/Images/note.png" visible="false">
<div id="Div1" style="margin-top:5%; width:100%" runat="server">
<asp:LinkButton ID="lnkAddComment" runat="server" onclick="lnkAddComment_Click" >
<asp:ImageButton ID="imgAdd" runat="server" ImageUrl="~/UI/Images/add.png" />
<asp:Label ID="lblAddComment" runat="server" /></asp:LinkButton> </div><div class="clear"></div>
<asp:Panel ID="pnlComment" Visible="false" runat="server">
<table style="width:100%">
<tr>
<td><asp:Label ID="lblComent" runat="server"></asp:Label></td><td></td></tr>
<tr>
<td ><asp:TextBox TextMode="MultiLine" CssClass="commentsWithScroll" Wrap="true" ID="txtComents" runat="server"></asp:TextBox>
<telerik:RadSpell ID="spellComments" Runat="server" ControlToCheck="txtComents" />
<asp:RequiredFieldValidator ID="rfvComment" runat="server" ControlToValidate="txtComents" Display="Dynamic" ErrorMessage="*" CssClass="validator" />
<asp:RegularExpressionValidator ID="rExpComments" runat="server" ControlToValidate="txtComents" CssClass="validator"
Display="Dynamic" ValidationExpression="^([\S\s]{1,280})$"></asp:RegularExpressionValidator> </td>
<td style="text-align:right"><asp:ImageButton ID="imgSave" runat="server" OnClick="imgSave_Click" ImageUrl="~/UI/Images/add.png" />
<asp:ImageButton ID="imgCancel" runat="server" ImageUrl="~/UI/Images/cancel.png" OnClick="imgCancel_Click" /></td>
</tr></table>
<div class="clear"></div>
</asp:Panel><asp:Repeater ID="NotesRepeater" runat="server">
<ItemTemplate>
<div class="note">
<div class="dateNote">
<%# Eval("Date") %>
</div>
<div class="ownerNote">
<%# Eval("OwnerComment")%>
</h3>
<div class="commentNote">
<%# Eval("Comments")%>
</div>
</div>
<div class="clear"></div>
</ItemTemplate>
</asp:Repeater>
</telerik:RadSlidingPane>
</telerik:RadSlidingZone>
</telerik:RadPane>
</telerik:RadSplitter>
</div>
</telerik:RadAjaxPanel>
</asp:Content>
ASPX.Cs using System;
using System.Collections;
using System.Collections.Generic;
using System.Data;
using System.Globalization;
using System.IO;
using System.Resources;
using System.Web;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using Telerik.Web.UI;
using WebSearch.Components;
using WebSearch.SecurityModel;
using WebSearch.UI.Model;
using WebSearch.UI.Model.Items.Grid;
using WebSearch.UI.Model.Screen;
namespace WebSearch.UI
{
public partial class DocumentsList : System.Web.UI.Page
{
#region Properties
private string _culture;
private ResourceManager _resources;
private readonly smOrganization _organization= new smOrganization();
private List<string> hideColum = new List<string>();
#endregion
#region Events
protected void Page_Load(object sender, EventArgs e)
{
GetInfo();
if (Page.IsPostBack)
{
App.SavePreferencesGrid(DocumentGrid);
App.SavePane();
if(DocumentGrid.MasterTableView.GetSelectedItems().Length ==0)
{
Session["SelectedRows"] = null;
if (Request.QueryString["A"] == "pop" || Request.QueryString["A"] == "note")
{
Response.Redirect("~/UI/DocumentsList.aspx");
}
}
}
if (!Page.IsPostBack)
{
LoadSettings();
App.LoadPreferencesGrid(DocumentGrid);
App.LoadPane(PaneZone);
LoadCorrectAction();
}
DocumentGrid.HeaderContextMenu.ItemCreated += new RadMenuEventHandler(HeaderContextMenu_ItemCreated);
}
protected void Page_Init(object sender, EventArgs e)
{
CreateColumns();
}
void HeaderContextMenu_ItemCreated(object sender, RadMenuEventArgs e)
{
CommonFunctions.HideColumns(sender, e);
CommonFunctions.HideSpecialColumns("Select", e.Item);
CommonFunctions.HideSpecialColumns("Id", e.Item);
CommonFunctions.HideSpecialColumns("Path", e.Item);
CommonFunctions.HideSpecialColumns("FileName", e.Item);
}
protected void lnkAddComment_Click(object sender, EventArgs e)
{
pnlComment.Visible = true;
txtComents.Text = null;
lnkAddComment.Visible = false;
}
protected void DocumentGrid_NeedDataSource(object sender, GridNeedDataSourceEventArgs e)
{
DocumentGrid.DataSource = GenericGrid.ListDocuments;
}
protected void DocumentGrid_PreRender(object sender, EventArgs e)
{
DocumentGrid.MasterTableView.GetColumnSafe("RowIndicator").Display = false;
DocumentGrid.MasterTableView.GetColumnSafe("Id").Display = false;
DocumentGrid.MasterTableView.GetColumnSafe("Path").Display = false;
if (hideColum.Count > 0)
{
foreach (string col in hideColum)
{
DocumentGrid.MasterTableView.GetColumnSafe(col).Display = false;
}
}
CommonFunctions.GridOptions(DocumentGrid);
}
protected void imgSave_Click(object sender, ImageClickEventArgs e)
{
if (!Page.IsValid) return;
string comment = txtComents.Text.Trim();
_organization.FileNotes = new smFileNotes
{
Comments = comment,
UserId = App.CurrentUserId(),
FileId = Convert.ToInt16(Session["ID"].ToString()),
Date = DateTime.Now,
};
_organization.CreateNote();
pnlComment.Visible = false;
LoadNotes();
lnkAddComment.Visible = true;
}
protected void imgCancel_Click(object sender, ImageClickEventArgs e)
{
txtComents.Text = null;
pnlComment.Visible = false;
lnkAddComment.Visible = true;
}
protected void DocumentGrid_ItemCommand(object sender, GridCommandEventArgs e)
{
switch (e.CommandName)
{
case "RowClick":
Session["SelectedRows"] = null;
Properties.Visible = false;
FileNotesPane.Visible = false;
if (DocumentGrid.MasterTableView.GetSelectedItems().Length == 0)
{
preview.InnerHtml = null;
PaneZone.DockedPaneId = null;
PaneZone.ExpandedPaneId = null;
gridPane.Width = Unit.Empty;
searchPane.Width = Unit.Pixel(20);
return;
}
if (DocumentGrid.MasterTableView.GetSelectedItems().Length == 1)
{
Preview();
Session["SelectedRows"] = DocumentGrid.MasterTableView.GetSelectedItems();
Session["tab"] = Convert.ToString((int)Doculex.Tabs.ActiveDocument);
}
if (DocumentGrid.MasterTableView.GetSelectedItems().Length > 1)
{
Session["SelectedRows"] = DocumentGrid.MasterTableView.GetSelectedItems();
Session["tab"] = Convert.ToString((int)Doculex.Tabs.MultipleDocument);
PaneZone.ExpandedPaneId = "";
PaneZone.DockedPaneId = "";
FileNotesPane.Visible = false;
Properties.Visible = false;
}
((HtmlGenericControl)Master.FindControl("header")).Controls.Clear();
if (Session["container"] != null)
{
UIContainer _container = (UIContainer)Session["container"];
MenuScreen _menu = new MenuScreen(Convert.ToInt16(Session["tab"]));
Session["menu"] = _menu;
_container.Menu = (MenuScreen)Session["menu"];
((HtmlGenericControl)Master.FindControl("header")).Controls.Add(_container.RenderHeader());
}
break;
}
}
#endregion
#region Methods
private void LoadCorrectAction()
{
if (Request.QueryString["A"] == "prop")
{
LoadProperties();
}
if (Request.QueryString["A"] == "note")
{
LoadNotes();
}
}
private void CreateColumns()
{
List<smDocumentTypeField> documentTypeFieldList = _organization.GetDocumentTypeField(1);
GridBoundColumn boundColumnId = new GridBoundColumn();
DocumentGrid.MasterTableView.Columns.Add(boundColumnId);
boundColumnId.DataField = "Id";
boundColumnId.UniqueName = "Id";
boundColumnId.Visible = false;
boundColumnId.HeaderStyle.Width = Unit.Pixel(1);
boundColumnId.ItemStyle.Width = Unit.Pixel(1);
boundColumnId = new GridBoundColumn();
DocumentGrid.MasterTableView.Columns.Add(boundColumnId);
boundColumnId.DataField = "Path";
boundColumnId.UniqueName = "Path";
boundColumnId.Visible = false;
GridImageColumn imgeColum = new GridImageColumn();
DocumentGrid.MasterTableView.Columns.Add(imgeColum);
imgeColum.DataImageUrlFields = new string[] { "Image" };
imgeColum.HeaderText = "File Type";
imgeColum.DataImageUrlFormatString = "~/UI/Images/{0}";
imgeColum.ImageAlign = ImageAlign.Middle;
imgeColum.AllowFiltering = false;
imgeColum.UniqueName = "Image";
foreach (smDocumentTypeField documentTypeField in documentTypeFieldList)
{
GridBoundColumn boundColumn = new GridBoundColumn();
DocumentGrid.MasterTableView.Columns.Add(boundColumn);
boundColumn.DataField = documentTypeField.Name;
boundColumn.HeaderText = documentTypeField.Header;
boundColumn.UniqueName = documentTypeField.Name;
boundColumn.Visible = documentTypeField.IsVisible;
if (documentTypeField.IsVisible == false)
{
hideColum.Add(documentTypeField.Name);
}
}
}
private void GetInfo()
{
_culture = App.CurrentCulture();
_resources = App.GetMasterResources("DocumentsList");
}
private void LoadSettings()
{
lblTitle.Text = _resources.GetString(lblTitle.ID, new CultureInfo(_culture));
DocPreview.IconUrl = VirtualPathUtility.ToAbsolute("~/UI/Images/preview.png");
DocPreview.TabView = SplitterSlidePaneTabView.ImageOnly;
DocPreview.Title = _resources.GetString("TitleViewPane", new CultureInfo(_culture));
DocPreview.UndockText =
_resources.GetString("UndockViewPane", new CultureInfo(_culture));
DocPreview.DockText =
_resources.GetString("DockViewPane", new CultureInfo(_culture));
DocPreview.ToolTip =
_resources.GetString("ToolTipViewPane", new CultureInfo(_culture));
PaneZone.Style.Add("position", "static");
Properties.Visible = false;
FileNotesPane.Visible = false;
// DocPreview.Visible = false;
}
private void LoadSettingsNotes()
{
//spellComments.Language = _culture;
//spellComments.DictionaryLanguage = _culture;
FileNotesPane.TabView = SplitterSlidePaneTabView.ImageOnly;
FileNotesPane.Title = _resources.GetString("TitleNotesPane", new CultureInfo(_culture));
Properties.UndockText =
_resources.GetString("UndockNotesPane", new CultureInfo(_culture));
FileNotesPane.DockText =
_resources.GetString("DockNotesPane", new CultureInfo(_culture));
FileNotesPane.ToolTip =
_resources.GetString("ToolTipNotesPane", new CultureInfo(_culture));
FileNotesPane.Visible = true;
Properties.Visible = false;
// DocPreview.Visible = true;
ImageButton imgSave = (pnlComment.FindControl("imgSave") as ImageButton);
ImageButton imgCancel = (pnlComment.FindControl("imgCancel") as ImageButton);
RegularExpressionValidator rExpComments = (pnlComment.FindControl("rExpComments") as RegularExpressionValidator);
lblAddComment.Text = _resources.GetString(lblAddComment.ID, new CultureInfo(_culture));
imgSave.ToolTip = _resources.GetString(imgSave.ID, new CultureInfo(_culture));
imgSave.AlternateText = _resources.GetString(imgSave.ID, new CultureInfo(_culture));
imgCancel.ToolTip = _resources.GetString(imgCancel.ID, new CultureInfo(_culture));
imgCancel.AlternateText = _resources.GetString(imgCancel.ID, new CultureInfo(_culture));
rExpComments.ErrorMessage = _resources.GetString(rExpComments.ID, new CultureInfo(_culture));
}
protected void ToggleRowSelection(object sender, EventArgs e)
{
((sender as CheckBox).NamingContainer as GridItem).Selected = (sender as CheckBox).Checked;
}
private void LoadNotes()
{
LoadSettingsNotes();
FillCheckGrid();
rExpComments.ErrorMessage = _resources.GetString(rExpComments.ID, new CultureInfo(_culture));
GridDataItem[] selectedItems = (GridDataItem[])Session["SelectedRows"];
if (selectedItems.Length == 0) return;
foreach (var selectedItem in selectedItems)
{
Hashtable newValues = new Hashtable();
selectedItem.ExtractValues(newValues);
Session["ID"] = Convert.ToInt16(newValues["Id"]);
NotesRepeater.DataSource = _organization.GetNotes(Convert.ToInt16(newValues["Id"]));
NotesRepeater.DataBind();
}
FileNotesPane.Visible = true;
PaneZone.DockedPaneId = FileNotesPane.ID;
PaneZone.ExpandedPaneId = FileNotesPane.ID;
}
private void LoadProperties()
{
LoadSettingsProperties();
GridDataItem[] selectedItems = (GridDataItem[]) Session["SelectedRows"];
if (selectedItems == null) return;
if (selectedItems.Length == 0) return;
Table tbProperty = new Table();
FillCheckGrid();
List<smDocumentTypeField> documentTypeFieldList = _organization.GetDocumentTypeField(1);
foreach (var smDocumentTypeField in documentTypeFieldList)
{
TableRow row = new TableRow();
TableCell cell = new TableCell();
Label lbl = new Label { Text = smDocumentTypeField.Name + ":" };
cell.CssClass = "LabelCol";
cell.Controls.Add(lbl);
row.Cells.Add(cell);
foreach (GridDataItem item in selectedItems)
{
Hashtable newValues = new Hashtable();
item.ExtractValues(newValues);
if (newValues[smDocumentTypeField.Name] != null && newValues[smDocumentTypeField.Name].ToString().Length > 30)
{
newValues[smDocumentTypeField.Name] = newValues[smDocumentTypeField.Name].ToString().Substring(
0, 30) + "...";
}
cell = new TableCell();
lbl = new Label { Text = newValues[smDocumentTypeField.Name] == null ? null : newValues[smDocumentTypeField.Name].ToString() };
cell.CssClass = "TextBoxCol";
cell.Controls.Add(lbl);
row.Cells.Add(cell);
}
tbProperty.Rows.Add(row);
}
PropertyList.Controls.Add(tbProperty);
Properties.Visible = true;
PaneZone.DockedPaneId = Properties.ID;
PaneZone.ExpandedPaneId = Properties.ID;
}
private void LoadSettingsProperties()
{
Properties.TabView = SplitterSlidePaneTabView.ImageOnly;
Properties.Title = _resources.GetString("TitlePropertiesPane", new CultureInfo(_culture));
Properties.UndockText =
_resources.GetString("UndockPropertiesPane", new CultureInfo(_culture));
Properties.DockText =
_resources.GetString("DockPropertiesPane", new CultureInfo(_culture));
Properties.ToolTip =
_resources.GetString("ToolTipPropertiesPane", new CultureInfo(_culture));
FileNotesPane.Visible = false;
Properties.Visible = true;
// DocPreview.Visible = true;
}
private void Preview()
{
foreach (GridDataItem selectedItem in DocumentGrid.MasterTableView.GetSelectedItems())
{
Hashtable newValues = new Hashtable();
selectedItem.ExtractValues(newValues);
String fileName = newValues["FileName"].ToString();
String path = newValues["Path"].ToString();
string[] extension = fileName.Split('.');
switch (extension[1].ToString().ToLower())
{
case "txt":
StreamReader oStreamReader = File.OpenText(path);
string contents = oStreamReader.ReadToEnd();
preview.InnerHtml = contents;
oStreamReader.Close();
break;
case "pdf":
preview.InnerHtml =
"<iframe src=\"../TempFolder/" + fileName + "\" style=\"width:718px; height:700px;\" frameborder=\"0\"></iframe>";
break;
default:
preview.InnerHtml = "<b>Preview not available<b>";
break;
}
PaneZone.ExpandedPaneId = DocPreview.ID;
PaneZone.DockedPaneId = DocPreview.ID;
searchPane.Width = Unit.Empty;
// searchPane.Width = Unit.Pixel(20);
}
}
public void ExecuteAction(string action)
{
switch (action)
{
case "delete":
if (DocumentGrid.MasterTableView.GetSelectedItems().Length <= 0)
{
// RadAjaxManager1.Alert("Select Document to delete");
}
else
{
Hashtable newValues;
DataTable dt = (DataTable)Session["grid"];
DataTable dataTable = dt.Copy();
foreach (GridDataItem selectedItem in DocumentGrid.MasterTableView.GetSelectedItems())
{
newValues = new Hashtable();
selectedItem.OwnerTableView.ExtractValuesFromItem(newValues, selectedItem);
foreach (DataRow row in dt.Rows)
{
if (row["id"].ToString() == newValues["id"].ToString())
{
DataRow deleteRow = dataTable.Rows.Find(row["id"]);
dataTable.Rows.Remove(deleteRow);
}
}
}
dataTable.AcceptChanges();
Session["action"] = "1";
Session["grid"] = dataTable;
DocumentGrid.DataSource = dataTable;
DocumentGrid.DataBind();
}
break;
case "zip":
break;
}
}
public void FillCheckGrid()
{
GridDataItem[] selectedItems = (GridDataItem[])Session["SelectedRows"];
if (selectedItems == null) return;
if (selectedItems.Length == 0) return;
foreach (var selectedItem in selectedItems)
{
Hashtable newValues = new Hashtable();
selectedItem.ExtractValues(newValues);
foreach (GridDataItem row in DocumentGrid.MasterTableView.Items)
{
if (row["Id"].Text == newValues["Id"].ToString())
{
row.Selected = true;
}
}
}
}
#endregion
}
}
public class MyTemplate : ITemplate
{
protected Image ImageIcon;
private readonly string ColName;
public MyTemplate(string cName)
{
ColName = cName;
}
public void InstantiateIn(System.Web.UI.Control container)
{
ImageIcon = new Image();
ImageIcon.ID = "ImageIcon";
ImageIcon.DataBinding += new EventHandler(ImageIcon_DataBinding);
container.Controls.Add(ImageIcon);
}
public void ImageIcon_DataBinding(object sender, EventArgs e)
{
Image iconFileType = (Image)sender;
GridDataItem container = (GridDataItem)iconFileType.NamingContainer;
iconFileType.ImageUrl = ((DataRowView)container.DataItem)[ColName].ToString() ;
}
}
10 Answers, 1 is accepted
0
Shinu
Top achievements
Rank 2
Rank 2
answered on 12 Dec 2011, 05:35 AM
Hello Julieta,
Check the following forum thread which discussed similar scenario.
Remove white space at end of Column while resize
-Shinu.
Check the following forum thread which discussed similar scenario.
Remove white space at end of Column while resize
-Shinu.
0
July
Top achievements
Rank 2
Rank 2
answered on 12 Dec 2011, 08:11 PM
Thanks!
This foruom does not fix my issue :-(
This foruom does not fix my issue :-(
0
Hi Julieta,
Marin
the Telerik team
The recommended way for creating columns programmatically for a statically declared grid in the markup is in the Page_Load event. You can try to call the CreateColumns method there as shown in this help topic.
Kind regards,Marin
the Telerik team
If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now
0
July
Top achievements
Rank 2
Rank 2
answered on 13 Dec 2011, 12:05 PM
Marin, creating grid dynamically FIX the blank spaces???
0
Hi Julieta,
Marin
the Telerik team
Creating the grid entirely in code behind is not necessary as long as you define the columns in the proper event so that they can persist their settings correctly when you show / hide them. The proper place to do this is Page_Load for statically declared grid and Page_Init for grids entirely created in code-behind. You should also remember to set the column properties after they have been added to the columns collection of the master table view.
Greetings,Marin
the Telerik team
If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now
0
July
Top achievements
Rank 2
Rank 2
answered on 15 Dec 2011, 12:20 AM
This does not work for me.
This is my ASPX code:
<%@ Page Title="" Language="C#" MasterPageFile="~/UI/Doculex.Master" AutoEventWireup="true" CodeBehind="DocumentsList.aspx.cs" Inherits="WebSearch.UI.DocumentsList" %>
<%@ MasterType VirtualPath="~/UI/Doculex.Master" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" runat="server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" runat="server">
<telerik:RadAjaxPanel runat="server" EnableViewState="true" EnableEmbeddedScripts="true" EnableAJAX= "false" >
<div class="headerPage">
<asp:Label ID="lblTitle" runat="server"></asp:Label>
</div>
<div class="containerSub" id ="containerSub" runat="server">
<telerik:RadSplitter ID ="Splitter" Width = "100%" Height ="100%" Orientation="Vertical" runat="server">
<telerik:RadPane runat="server" ID="gridPane" Scrolling="None" Height="80%" Width="100%">
<telerik:RadGrid ID="DocumentGrid" runat="server"
AllowPaging="True" AllowSorting="True"
AllowFilteringByColumn="true"
CellSpacing="0" Height="500px"
EnableHeaderContextMenu ="true" EnableHeaderContextFilterMenu="true"
GridLines="None" AllowMultiRowSelection="true"
PageSize="12" AutoGenerateColumns="false" Width="100%"
EnableLinqExpressions="false" EnableViewState="True"
onneeddatasource="DocumentGrid_NeedDataSource"
onprerender="DocumentGrid_PreRender"
onitemcommand="DocumentGrid_ItemCommand" >
<ItemStyle VerticalAlign="Top" />
<GroupingSettings CaseSensitive="false" />
<MasterTableView CommandItemDisplay="None" DataKeyNames="Id"
TableLayout="Fixed" PagerStyle-Mode="NumericPages" >
</MasterTableView>
<ClientSettings Scrolling-SaveScrollPosition="true" EnablePostBackOnRowClick="true" Scrolling-AllowScroll="true" ActiveRowIndex="true" AllowColumnsReorder="true" AllowColumnHide="true">
<Selecting AllowRowSelect="true" />
<Resizing AllowColumnResize="true"></Resizing>
</ClientSettings>
</telerik:RadGrid>
</telerik:RadPane>
<telerik:RadPane ID="searchPane" Width="20px" runat="server" Scrolling="None" Height="350px" >
<telerik:RadSlidingZone runat="server" ID="PaneZone" SlideDirection="Left" >
<telerik:RadSlidingPane ID="DocPreview" runat="server" Width="300px" OnClientDocked = "PaneDockDocPreview"
OnClientUndocked = "PaneUnDockDocPreview">
<div Id="preview" runat="server"></div>
</telerik:RadSlidingPane>
<telerik:RadSlidingPane ID="Properties" runat="server" Width="300px" OnClientDocked = "PaneDockProperties"
OnClientUndocked = "PaneUnDockProperties" IconUrl="~/UI/Images/properties.png">
<div id="PropertyList" style="margin-top:5%" runat="server" visible="true">
</div>
</telerik:RadSlidingPane>
<telerik:RadSlidingPane Scrolling="Y" ID="FileNotesPane" runat="server" Width="300px" OnClientDocked = "PaneDockNotes"
OnClientUndocked = "PaneUnDockNotes" IconUrl="~/UI/Images/note.png" visible="false">
<div id="Div1" style="margin-top:5%; width:100%" runat="server">
<asp:LinkButton ID="lnkAddComment" runat="server" onclick="lnkAddComment_Click" >
<asp:ImageButton ID="imgAdd" runat="server" ImageUrl="~/UI/Images/add.png" />
<asp:Label ID="lblAddComment" runat="server" /></asp:LinkButton> </div><div class="clear"></div>
<asp:Panel ID="pnlComment" Visible="false" runat="server">
<table style="width:100%">
<tr>
<td><asp:Label ID="lblComent" runat="server"></asp:Label></td><td></td></tr>
<tr>
<td ><asp:TextBox TextMode="MultiLine" CssClass="commentsWithScroll" Wrap="true" ID="txtComents" runat="server"></asp:TextBox>
<telerik:RadSpell ID="spellComments" Runat="server" ControlToCheck="txtComents" />
<asp:RequiredFieldValidator ID="rfvComment" runat="server" ControlToValidate="txtComents" Display="Dynamic" ErrorMessage="*" CssClass="validator" />
<asp:RegularExpressionValidator ID="rExpComments" runat="server" ControlToValidate="txtComents" CssClass="validator"
Display="Dynamic" ValidationExpression="^([\S\s]{1,280})$"></asp:RegularExpressionValidator> </td>
<td style="text-align:right"><asp:ImageButton ID="imgSave" runat="server" OnClick="imgSave_Click" ImageUrl="~/UI/Images/add.png" />
<asp:ImageButton ID="imgCancel" runat="server" ImageUrl="~/UI/Images/cancel.png" OnClick="imgCancel_Click" /></td>
</tr></table>
<div class="clear"></div>
</asp:Panel><asp:Repeater ID="NotesRepeater" runat="server">
<ItemTemplate>
<div class="note">
<div class="dateNote">
<%# Eval("Date") %>
</div>
<div class="ownerNote">
<%# Eval("OwnerComment")%>
</h3>
<div class="commentNote">
<%# Eval("Comments")%>
</div>
</div>
<div class="clear"></div>
</ItemTemplate>
</asp:Repeater>
</telerik:RadSlidingPane>
</telerik:RadSlidingZone>
</telerik:RadPane>
</telerik:RadSplitter>
</div>
</telerik:RadAjaxPanel>
</asp:Content>
And this is My APSX-CS
using System;
using System.Collections;
using System.Collections.Generic;
using System.Data;
using System.Globalization;
using System.IO;
using System.Resources;
using System.Web;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using Telerik.Web.UI;
using WebSearch.Components;
using WebSearch.SecurityModel;
using WebSearch.UI.Model;
using WebSearch.UI.Model.Items.Grid;
using WebSearch.UI.Model.Screen;
namespace WebSearch.UI
{
public partial class DocumentsList : System.Web.UI.Page
{
#region Properties
private string _culture;
private ResourceManager _resources;
private readonly smOrganization _organization= new smOrganization();
private List<string> hideColum = new List<string>();
#endregion
#region Events
protected void Page_Load(object sender, EventArgs e)
{
GetInfo();
if (Page.IsPostBack)
{
App.SavePreferencesGrid(DocumentGrid);
App.SavePane();
if(DocumentGrid.MasterTableView.GetSelectedItems().Length ==0)
{
Session["SelectedRows"] = null;
if (Request.QueryString["A"] == "pop" || Request.QueryString["A"] == "note")
{
Response.Redirect("~/UI/DocumentsList.aspx");
}
}
}
if (!Page.IsPostBack)
{
DocumentGrid.HeaderContextMenu.ItemCreated += new RadMenuEventHandler(HeaderContextMenu_ItemCreated);
LoadSettings();
CreateColumns();
App.LoadPreferencesGrid(DocumentGrid);
App.LoadPane(PaneZone);
LoadCorrectAction();
}
}
void HeaderContextMenu_ItemCreated(object sender, RadMenuEventArgs e)
{
CommonFunctions.HideColumns(sender, e);
CommonFunctions.HideSpecialColumns("Select", e.Item);
CommonFunctions.HideSpecialColumns("Id", e.Item);
CommonFunctions.HideSpecialColumns("Path", e.Item);
CommonFunctions.HideSpecialColumns("FileName", e.Item);
}
protected void lnkAddComment_Click(object sender, EventArgs e)
{
pnlComment.Visible = true;
txtComents.Text = null;
lnkAddComment.Visible = false;
}
protected void DocumentGrid_NeedDataSource(object sender, GridNeedDataSourceEventArgs e)
{
DocumentGrid.DataSource = GenericGrid.ListDocuments;
}
protected void DocumentGrid_PreRender(object sender, EventArgs e)
{
DocumentGrid.MasterTableView.GetColumnSafe("RowIndicator").Display = false;
DocumentGrid.MasterTableView.GetColumnSafe("Id").Display = false;
DocumentGrid.MasterTableView.GetColumnSafe("Path").Display = false;
if (hideColum.Count > 0)
{
foreach (string col in hideColum)
{
DocumentGrid.MasterTableView.GetColumnSafe(col).Display = false;
}
}
CommonFunctions.GridOptions(DocumentGrid);
}
protected void imgSave_Click(object sender, ImageClickEventArgs e)
{
if (!Page.IsValid) return;
string comment = txtComents.Text.Trim();
_organization.FileNotes = new smFileNotes
{
Comments = comment,
UserId = App.CurrentUserId(),
FileId = Convert.ToInt16(Session["ID"].ToString()),
Date = DateTime.Now,
};
_organization.CreateNote();
pnlComment.Visible = false;
LoadNotes();
lnkAddComment.Visible = true;
}
protected void imgCancel_Click(object sender, ImageClickEventArgs e)
{
txtComents.Text = null;
pnlComment.Visible = false;
lnkAddComment.Visible = true;
}
protected void DocumentGrid_ItemCommand(object sender, GridCommandEventArgs e)
{
switch (e.CommandName)
{
case "RowClick":
Session["SelectedRows"] = null;
Properties.Visible = false;
FileNotesPane.Visible = false;
if (DocumentGrid.MasterTableView.GetSelectedItems().Length == 0)
{
preview.InnerHtml = null;
PaneZone.DockedPaneId = null;
PaneZone.ExpandedPaneId = null;
gridPane.Width = Unit.Empty;
searchPane.Width = Unit.Pixel(20);
return;
}
if (DocumentGrid.MasterTableView.GetSelectedItems().Length == 1)
{
Preview();
Session["SelectedRows"] = DocumentGrid.MasterTableView.GetSelectedItems();
Session["tab"] = Convert.ToString((int)Doculex.Tabs.ActiveDocument);
}
if (DocumentGrid.MasterTableView.GetSelectedItems().Length > 1)
{
Session["SelectedRows"] = DocumentGrid.MasterTableView.GetSelectedItems();
Session["tab"] = Convert.ToString((int)Doculex.Tabs.MultipleDocument);
PaneZone.ExpandedPaneId = "";
PaneZone.DockedPaneId = "";
FileNotesPane.Visible = false;
Properties.Visible = false;
}
((HtmlGenericControl)Master.FindControl("header")).Controls.Clear();
if (Session["container"] != null)
{
UIContainer _container = (UIContainer)Session["container"];
MenuScreen _menu = new MenuScreen(Convert.ToInt16(Session["tab"]));
Session["menu"] = _menu;
_container.Menu = (MenuScreen)Session["menu"];
((HtmlGenericControl)Master.FindControl("header")).Controls.Add(_container.RenderHeader());
}
break;
}
}
#endregion
#region Methods
private void LoadCorrectAction()
{
if (Request.QueryString["A"] == "prop")
{
LoadProperties();
}
if (Request.QueryString["A"] == "note")
{
LoadNotes();
}
}
private void CreateColumns()
{
List<smDocumentTypeField> documentTypeFieldList = _organization.GetDocumentTypeField(1);
GridClientSelectColumn selectedColumn = new GridClientSelectColumn();
DocumentGrid.MasterTableView.Columns.Add(selectedColumn);
selectedColumn.CommandName = "Select";
selectedColumn.UniqueName = "Select";
selectedColumn.HeaderStyle.Width = Unit.Percentage(2);
GridBoundColumn boundColumnId = new GridBoundColumn();
DocumentGrid.MasterTableView.Columns.Add(boundColumnId);
boundColumnId.DataField = "Id";
boundColumnId.UniqueName = "Id";
boundColumnId.Visible = false;
boundColumnId.HeaderStyle.Width = Unit.Percentage(1);
boundColumnId = new GridBoundColumn();
DocumentGrid.MasterTableView.Columns.Add(boundColumnId);
boundColumnId.DataField = "Path";
boundColumnId.UniqueName = "Path";
boundColumnId.Visible = false;
boundColumnId.HeaderStyle.Width = Unit.Percentage(1);
GridImageColumn imgeColum = new GridImageColumn();
DocumentGrid.MasterTableView.Columns.Add(imgeColum);
imgeColum.DataImageUrlFields = new string[] { "Image" };
imgeColum.HeaderText = "File Type";
imgeColum.DataImageUrlFormatString = "~/UI/Images/{0}";
imgeColum.ImageAlign = ImageAlign.Middle;
imgeColum.AllowFiltering = false;
imgeColum.UniqueName = "Image";
boundColumnId.HeaderStyle.Width = Unit.Percentage(2);
int width = (100 - 6)/ documentTypeFieldList.Count;
foreach (smDocumentTypeField documentTypeField in documentTypeFieldList)
{
GridBoundColumn boundColumn = new GridBoundColumn();
DocumentGrid.MasterTableView.Columns.Add(boundColumn);
boundColumn.DataField = documentTypeField.Name;
boundColumn.HeaderText = documentTypeField.Header;
boundColumn.UniqueName = documentTypeField.Name;
boundColumn.Visible = documentTypeField.IsVisible;
boundColumn.HeaderStyle.Width = Unit.Percentage(width);
if (documentTypeField.IsVisible == false)
{
hideColum.Add(documentTypeField.Name);
}
}
}
private void GetInfo()
{
_culture = App.CurrentCulture();
_resources = App.GetMasterResources("DocumentsList");
}
private void LoadSettings()
{
lblTitle.Text = _resources.GetString(lblTitle.ID, new CultureInfo(_culture));
DocPreview.IconUrl = VirtualPathUtility.ToAbsolute("~/UI/Images/preview.png");
DocPreview.TabView = SplitterSlidePaneTabView.ImageOnly;
DocPreview.Title = _resources.GetString("TitleViewPane", new CultureInfo(_culture));
DocPreview.UndockText =
_resources.GetString("UndockViewPane", new CultureInfo(_culture));
DocPreview.DockText =
_resources.GetString("DockViewPane", new CultureInfo(_culture));
DocPreview.ToolTip =
_resources.GetString("ToolTipViewPane", new CultureInfo(_culture));
PaneZone.Style.Add("position", "static");
Properties.Visible = false;
FileNotesPane.Visible = false;
// DocPreview.Visible = false;
}
private void LoadSettingsNotes()
{
//spellComments.Language = _culture;
//spellComments.DictionaryLanguage = _culture;
FileNotesPane.TabView = SplitterSlidePaneTabView.ImageOnly;
FileNotesPane.Title = _resources.GetString("TitleNotesPane", new CultureInfo(_culture));
Properties.UndockText =
_resources.GetString("UndockNotesPane", new CultureInfo(_culture));
FileNotesPane.DockText =
_resources.GetString("DockNotesPane", new CultureInfo(_culture));
FileNotesPane.ToolTip =
_resources.GetString("ToolTipNotesPane", new CultureInfo(_culture));
FileNotesPane.Visible = true;
Properties.Visible = false;
// DocPreview.Visible = true;
ImageButton imgSave = (pnlComment.FindControl("imgSave") as ImageButton);
ImageButton imgCancel = (pnlComment.FindControl("imgCancel") as ImageButton);
RegularExpressionValidator rExpComments = (pnlComment.FindControl("rExpComments") as RegularExpressionValidator);
lblAddComment.Text = _resources.GetString(lblAddComment.ID, new CultureInfo(_culture));
imgSave.ToolTip = _resources.GetString(imgSave.ID, new CultureInfo(_culture));
imgSave.AlternateText = _resources.GetString(imgSave.ID, new CultureInfo(_culture));
imgCancel.ToolTip = _resources.GetString(imgCancel.ID, new CultureInfo(_culture));
imgCancel.AlternateText = _resources.GetString(imgCancel.ID, new CultureInfo(_culture));
rExpComments.ErrorMessage = _resources.GetString(rExpComments.ID, new CultureInfo(_culture));
}
protected void ToggleRowSelection(object sender, EventArgs e)
{
((sender as CheckBox).NamingContainer as GridItem).Selected = (sender as CheckBox).Checked;
}
private void LoadNotes()
{
LoadSettingsNotes();
FillCheckGrid();
rExpComments.ErrorMessage = _resources.GetString(rExpComments.ID, new CultureInfo(_culture));
GridDataItem[] selectedItems = (GridDataItem[])Session["SelectedRows"];
if (selectedItems.Length == 0) return;
foreach (var selectedItem in selectedItems)
{
Hashtable newValues = new Hashtable();
selectedItem.ExtractValues(newValues);
Session["ID"] = Convert.ToInt16(newValues["Id"]);
NotesRepeater.DataSource = _organization.GetNotes(Convert.ToInt16(newValues["Id"]));
NotesRepeater.DataBind();
}
FileNotesPane.Visible = true;
PaneZone.DockedPaneId = FileNotesPane.ID;
PaneZone.ExpandedPaneId = FileNotesPane.ID;
}
private void LoadProperties()
{
LoadSettingsProperties();
GridDataItem[] selectedItems = (GridDataItem[]) Session["SelectedRows"];
if (selectedItems == null) return;
if (selectedItems.Length == 0) return;
Table tbProperty = new Table();
FillCheckGrid();
List<smDocumentTypeField> documentTypeFieldList = _organization.GetDocumentTypeField(1);
foreach (var smDocumentTypeField in documentTypeFieldList)
{
TableRow row = new TableRow();
TableCell cell = new TableCell();
Label lbl = new Label { Text = smDocumentTypeField.Name + ":" };
cell.CssClass = "LabelCol";
cell.Controls.Add(lbl);
row.Cells.Add(cell);
foreach (GridDataItem item in selectedItems)
{
Hashtable newValues = new Hashtable();
item.ExtractValues(newValues);
if (newValues[smDocumentTypeField.Name] != null && newValues[smDocumentTypeField.Name].ToString().Length > 30)
{
newValues[smDocumentTypeField.Name] = newValues[smDocumentTypeField.Name].ToString().Substring(
0, 30) + "...";
}
cell = new TableCell();
lbl = new Label { Text = newValues[smDocumentTypeField.Name] == null ? null : newValues[smDocumentTypeField.Name].ToString() };
cell.CssClass = "TextBoxCol";
cell.Controls.Add(lbl);
row.Cells.Add(cell);
}
tbProperty.Rows.Add(row);
}
PropertyList.Controls.Add(tbProperty);
Properties.Visible = true;
PaneZone.DockedPaneId = Properties.ID;
PaneZone.ExpandedPaneId = Properties.ID;
}
private void LoadSettingsProperties()
{
Properties.TabView = SplitterSlidePaneTabView.ImageOnly;
Properties.Title = _resources.GetString("TitlePropertiesPane", new CultureInfo(_culture));
Properties.UndockText =
_resources.GetString("UndockPropertiesPane", new CultureInfo(_culture));
Properties.DockText =
_resources.GetString("DockPropertiesPane", new CultureInfo(_culture));
Properties.ToolTip =
_resources.GetString("ToolTipPropertiesPane", new CultureInfo(_culture));
FileNotesPane.Visible = false;
Properties.Visible = true;
// DocPreview.Visible = true;
}
private void Preview()
{
foreach (GridDataItem selectedItem in DocumentGrid.MasterTableView.GetSelectedItems())
{
Hashtable newValues = new Hashtable();
selectedItem.ExtractValues(newValues);
String fileName = newValues["FileName"].ToString();
String path = newValues["Path"].ToString();
string[] extension = fileName.Split('.');
switch (extension[1].ToString().ToLower())
{
case "txt":
StreamReader oStreamReader = File.OpenText(path);
string contents = oStreamReader.ReadToEnd();
preview.InnerHtml = contents;
oStreamReader.Close();
break;
case "pdf":
preview.InnerHtml =
"<iframe src=\"../TempFolder/" + fileName + "\" style=\"width:718px; height:700px;\" frameborder=\"0\"></iframe>";
break;
default:
preview.InnerHtml = "<b>Preview not available<b>";
break;
}
PaneZone.ExpandedPaneId = DocPreview.ID;
PaneZone.DockedPaneId = DocPreview.ID;
searchPane.Width = Unit.Empty;
// searchPane.Width = Unit.Pixel(20);
}
}
public void ExecuteAction(string action)
{
switch (action)
{
case "delete":
if (DocumentGrid.MasterTableView.GetSelectedItems().Length <= 0)
{
// RadAjaxManager1.Alert("Select Document to delete");
}
else
{
Hashtable newValues;
DataTable dt = (DataTable)Session["grid"];
DataTable dataTable = dt.Copy();
foreach (GridDataItem selectedItem in DocumentGrid.MasterTableView.GetSelectedItems())
{
newValues = new Hashtable();
selectedItem.OwnerTableView.ExtractValuesFromItem(newValues, selectedItem);
foreach (DataRow row in dt.Rows)
{
if (row["id"].ToString() == newValues["id"].ToString())
{
DataRow deleteRow = dataTable.Rows.Find(row["id"]);
dataTable.Rows.Remove(deleteRow);
}
}
}
dataTable.AcceptChanges();
Session["action"] = "1";
Session["grid"] = dataTable;
DocumentGrid.DataSource = dataTable;
DocumentGrid.DataBind();
}
break;
case "zip":
break;
}
}
public void FillCheckGrid()
{
GridDataItem[] selectedItems = (GridDataItem[])Session["SelectedRows"];
if (selectedItems == null) return;
if (selectedItems.Length == 0) return;
foreach (var selectedItem in selectedItems)
{
Hashtable newValues = new Hashtable();
selectedItem.ExtractValues(newValues);
foreach (GridDataItem row in DocumentGrid.MasterTableView.Items)
{
if (row["Id"].Text == newValues["Id"].ToString())
{
row.Selected = true;
}
}
}
}
#endregion
}
}
public class MyTemplate : ITemplate
{
protected Image ImageIcon;
private readonly string ColName;
public MyTemplate(string cName)
{
ColName = cName;
}
public void InstantiateIn(System.Web.UI.Control container)
{
ImageIcon = new Image();
ImageIcon.ID = "ImageIcon";
ImageIcon.DataBinding += new EventHandler(ImageIcon_DataBinding);
container.Controls.Add(ImageIcon);
}
public void ImageIcon_DataBinding(object sender, EventArgs e)
{
Image iconFileType = (Image)sender;
GridDataItem container = (GridDataItem)iconFileType.NamingContainer;
iconFileType.ImageUrl = ((DataRowView)container.DataItem)[ColName].ToString() ;
}
}
This is my ASPX code:
<%@ Page Title="" Language="C#" MasterPageFile="~/UI/Doculex.Master" AutoEventWireup="true" CodeBehind="DocumentsList.aspx.cs" Inherits="WebSearch.UI.DocumentsList" %>
<%@ MasterType VirtualPath="~/UI/Doculex.Master" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" runat="server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" runat="server">
<telerik:RadAjaxPanel runat="server" EnableViewState="true" EnableEmbeddedScripts="true" EnableAJAX= "false" >
<div class="headerPage">
<asp:Label ID="lblTitle" runat="server"></asp:Label>
</div>
<div class="containerSub" id ="containerSub" runat="server">
<telerik:RadSplitter ID ="Splitter" Width = "100%" Height ="100%" Orientation="Vertical" runat="server">
<telerik:RadPane runat="server" ID="gridPane" Scrolling="None" Height="80%" Width="100%">
<telerik:RadGrid ID="DocumentGrid" runat="server"
AllowPaging="True" AllowSorting="True"
AllowFilteringByColumn="true"
CellSpacing="0" Height="500px"
EnableHeaderContextMenu ="true" EnableHeaderContextFilterMenu="true"
GridLines="None" AllowMultiRowSelection="true"
PageSize="12" AutoGenerateColumns="false" Width="100%"
EnableLinqExpressions="false" EnableViewState="True"
onneeddatasource="DocumentGrid_NeedDataSource"
onprerender="DocumentGrid_PreRender"
onitemcommand="DocumentGrid_ItemCommand" >
<ItemStyle VerticalAlign="Top" />
<GroupingSettings CaseSensitive="false" />
<MasterTableView CommandItemDisplay="None" DataKeyNames="Id"
TableLayout="Fixed" PagerStyle-Mode="NumericPages" >
</MasterTableView>
<ClientSettings Scrolling-SaveScrollPosition="true" EnablePostBackOnRowClick="true" Scrolling-AllowScroll="true" ActiveRowIndex="true" AllowColumnsReorder="true" AllowColumnHide="true">
<Selecting AllowRowSelect="true" />
<Resizing AllowColumnResize="true"></Resizing>
</ClientSettings>
</telerik:RadGrid>
</telerik:RadPane>
<telerik:RadPane ID="searchPane" Width="20px" runat="server" Scrolling="None" Height="350px" >
<telerik:RadSlidingZone runat="server" ID="PaneZone" SlideDirection="Left" >
<telerik:RadSlidingPane ID="DocPreview" runat="server" Width="300px" OnClientDocked = "PaneDockDocPreview"
OnClientUndocked = "PaneUnDockDocPreview">
<div Id="preview" runat="server"></div>
</telerik:RadSlidingPane>
<telerik:RadSlidingPane ID="Properties" runat="server" Width="300px" OnClientDocked = "PaneDockProperties"
OnClientUndocked = "PaneUnDockProperties" IconUrl="~/UI/Images/properties.png">
<div id="PropertyList" style="margin-top:5%" runat="server" visible="true">
</div>
</telerik:RadSlidingPane>
<telerik:RadSlidingPane Scrolling="Y" ID="FileNotesPane" runat="server" Width="300px" OnClientDocked = "PaneDockNotes"
OnClientUndocked = "PaneUnDockNotes" IconUrl="~/UI/Images/note.png" visible="false">
<div id="Div1" style="margin-top:5%; width:100%" runat="server">
<asp:LinkButton ID="lnkAddComment" runat="server" onclick="lnkAddComment_Click" >
<asp:ImageButton ID="imgAdd" runat="server" ImageUrl="~/UI/Images/add.png" />
<asp:Label ID="lblAddComment" runat="server" /></asp:LinkButton> </div><div class="clear"></div>
<asp:Panel ID="pnlComment" Visible="false" runat="server">
<table style="width:100%">
<tr>
<td><asp:Label ID="lblComent" runat="server"></asp:Label></td><td></td></tr>
<tr>
<td ><asp:TextBox TextMode="MultiLine" CssClass="commentsWithScroll" Wrap="true" ID="txtComents" runat="server"></asp:TextBox>
<telerik:RadSpell ID="spellComments" Runat="server" ControlToCheck="txtComents" />
<asp:RequiredFieldValidator ID="rfvComment" runat="server" ControlToValidate="txtComents" Display="Dynamic" ErrorMessage="*" CssClass="validator" />
<asp:RegularExpressionValidator ID="rExpComments" runat="server" ControlToValidate="txtComents" CssClass="validator"
Display="Dynamic" ValidationExpression="^([\S\s]{1,280})$"></asp:RegularExpressionValidator> </td>
<td style="text-align:right"><asp:ImageButton ID="imgSave" runat="server" OnClick="imgSave_Click" ImageUrl="~/UI/Images/add.png" />
<asp:ImageButton ID="imgCancel" runat="server" ImageUrl="~/UI/Images/cancel.png" OnClick="imgCancel_Click" /></td>
</tr></table>
<div class="clear"></div>
</asp:Panel><asp:Repeater ID="NotesRepeater" runat="server">
<ItemTemplate>
<div class="note">
<div class="dateNote">
<%# Eval("Date") %>
</div>
<div class="ownerNote">
<%# Eval("OwnerComment")%>
</h3>
<div class="commentNote">
<%# Eval("Comments")%>
</div>
</div>
<div class="clear"></div>
</ItemTemplate>
</asp:Repeater>
</telerik:RadSlidingPane>
</telerik:RadSlidingZone>
</telerik:RadPane>
</telerik:RadSplitter>
</div>
</telerik:RadAjaxPanel>
</asp:Content>
And this is My APSX-CS
using System;
using System.Collections;
using System.Collections.Generic;
using System.Data;
using System.Globalization;
using System.IO;
using System.Resources;
using System.Web;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using Telerik.Web.UI;
using WebSearch.Components;
using WebSearch.SecurityModel;
using WebSearch.UI.Model;
using WebSearch.UI.Model.Items.Grid;
using WebSearch.UI.Model.Screen;
namespace WebSearch.UI
{
public partial class DocumentsList : System.Web.UI.Page
{
#region Properties
private string _culture;
private ResourceManager _resources;
private readonly smOrganization _organization= new smOrganization();
private List<string> hideColum = new List<string>();
#endregion
#region Events
protected void Page_Load(object sender, EventArgs e)
{
GetInfo();
if (Page.IsPostBack)
{
App.SavePreferencesGrid(DocumentGrid);
App.SavePane();
if(DocumentGrid.MasterTableView.GetSelectedItems().Length ==0)
{
Session["SelectedRows"] = null;
if (Request.QueryString["A"] == "pop" || Request.QueryString["A"] == "note")
{
Response.Redirect("~/UI/DocumentsList.aspx");
}
}
}
if (!Page.IsPostBack)
{
DocumentGrid.HeaderContextMenu.ItemCreated += new RadMenuEventHandler(HeaderContextMenu_ItemCreated);
LoadSettings();
CreateColumns();
App.LoadPreferencesGrid(DocumentGrid);
App.LoadPane(PaneZone);
LoadCorrectAction();
}
}
void HeaderContextMenu_ItemCreated(object sender, RadMenuEventArgs e)
{
CommonFunctions.HideColumns(sender, e);
CommonFunctions.HideSpecialColumns("Select", e.Item);
CommonFunctions.HideSpecialColumns("Id", e.Item);
CommonFunctions.HideSpecialColumns("Path", e.Item);
CommonFunctions.HideSpecialColumns("FileName", e.Item);
}
protected void lnkAddComment_Click(object sender, EventArgs e)
{
pnlComment.Visible = true;
txtComents.Text = null;
lnkAddComment.Visible = false;
}
protected void DocumentGrid_NeedDataSource(object sender, GridNeedDataSourceEventArgs e)
{
DocumentGrid.DataSource = GenericGrid.ListDocuments;
}
protected void DocumentGrid_PreRender(object sender, EventArgs e)
{
DocumentGrid.MasterTableView.GetColumnSafe("RowIndicator").Display = false;
DocumentGrid.MasterTableView.GetColumnSafe("Id").Display = false;
DocumentGrid.MasterTableView.GetColumnSafe("Path").Display = false;
if (hideColum.Count > 0)
{
foreach (string col in hideColum)
{
DocumentGrid.MasterTableView.GetColumnSafe(col).Display = false;
}
}
CommonFunctions.GridOptions(DocumentGrid);
}
protected void imgSave_Click(object sender, ImageClickEventArgs e)
{
if (!Page.IsValid) return;
string comment = txtComents.Text.Trim();
_organization.FileNotes = new smFileNotes
{
Comments = comment,
UserId = App.CurrentUserId(),
FileId = Convert.ToInt16(Session["ID"].ToString()),
Date = DateTime.Now,
};
_organization.CreateNote();
pnlComment.Visible = false;
LoadNotes();
lnkAddComment.Visible = true;
}
protected void imgCancel_Click(object sender, ImageClickEventArgs e)
{
txtComents.Text = null;
pnlComment.Visible = false;
lnkAddComment.Visible = true;
}
protected void DocumentGrid_ItemCommand(object sender, GridCommandEventArgs e)
{
switch (e.CommandName)
{
case "RowClick":
Session["SelectedRows"] = null;
Properties.Visible = false;
FileNotesPane.Visible = false;
if (DocumentGrid.MasterTableView.GetSelectedItems().Length == 0)
{
preview.InnerHtml = null;
PaneZone.DockedPaneId = null;
PaneZone.ExpandedPaneId = null;
gridPane.Width = Unit.Empty;
searchPane.Width = Unit.Pixel(20);
return;
}
if (DocumentGrid.MasterTableView.GetSelectedItems().Length == 1)
{
Preview();
Session["SelectedRows"] = DocumentGrid.MasterTableView.GetSelectedItems();
Session["tab"] = Convert.ToString((int)Doculex.Tabs.ActiveDocument);
}
if (DocumentGrid.MasterTableView.GetSelectedItems().Length > 1)
{
Session["SelectedRows"] = DocumentGrid.MasterTableView.GetSelectedItems();
Session["tab"] = Convert.ToString((int)Doculex.Tabs.MultipleDocument);
PaneZone.ExpandedPaneId = "";
PaneZone.DockedPaneId = "";
FileNotesPane.Visible = false;
Properties.Visible = false;
}
((HtmlGenericControl)Master.FindControl("header")).Controls.Clear();
if (Session["container"] != null)
{
UIContainer _container = (UIContainer)Session["container"];
MenuScreen _menu = new MenuScreen(Convert.ToInt16(Session["tab"]));
Session["menu"] = _menu;
_container.Menu = (MenuScreen)Session["menu"];
((HtmlGenericControl)Master.FindControl("header")).Controls.Add(_container.RenderHeader());
}
break;
}
}
#endregion
#region Methods
private void LoadCorrectAction()
{
if (Request.QueryString["A"] == "prop")
{
LoadProperties();
}
if (Request.QueryString["A"] == "note")
{
LoadNotes();
}
}
private void CreateColumns()
{
List<smDocumentTypeField> documentTypeFieldList = _organization.GetDocumentTypeField(1);
GridClientSelectColumn selectedColumn = new GridClientSelectColumn();
DocumentGrid.MasterTableView.Columns.Add(selectedColumn);
selectedColumn.CommandName = "Select";
selectedColumn.UniqueName = "Select";
selectedColumn.HeaderStyle.Width = Unit.Percentage(2);
GridBoundColumn boundColumnId = new GridBoundColumn();
DocumentGrid.MasterTableView.Columns.Add(boundColumnId);
boundColumnId.DataField = "Id";
boundColumnId.UniqueName = "Id";
boundColumnId.Visible = false;
boundColumnId.HeaderStyle.Width = Unit.Percentage(1);
boundColumnId = new GridBoundColumn();
DocumentGrid.MasterTableView.Columns.Add(boundColumnId);
boundColumnId.DataField = "Path";
boundColumnId.UniqueName = "Path";
boundColumnId.Visible = false;
boundColumnId.HeaderStyle.Width = Unit.Percentage(1);
GridImageColumn imgeColum = new GridImageColumn();
DocumentGrid.MasterTableView.Columns.Add(imgeColum);
imgeColum.DataImageUrlFields = new string[] { "Image" };
imgeColum.HeaderText = "File Type";
imgeColum.DataImageUrlFormatString = "~/UI/Images/{0}";
imgeColum.ImageAlign = ImageAlign.Middle;
imgeColum.AllowFiltering = false;
imgeColum.UniqueName = "Image";
boundColumnId.HeaderStyle.Width = Unit.Percentage(2);
int width = (100 - 6)/ documentTypeFieldList.Count;
foreach (smDocumentTypeField documentTypeField in documentTypeFieldList)
{
GridBoundColumn boundColumn = new GridBoundColumn();
DocumentGrid.MasterTableView.Columns.Add(boundColumn);
boundColumn.DataField = documentTypeField.Name;
boundColumn.HeaderText = documentTypeField.Header;
boundColumn.UniqueName = documentTypeField.Name;
boundColumn.Visible = documentTypeField.IsVisible;
boundColumn.HeaderStyle.Width = Unit.Percentage(width);
if (documentTypeField.IsVisible == false)
{
hideColum.Add(documentTypeField.Name);
}
}
}
private void GetInfo()
{
_culture = App.CurrentCulture();
_resources = App.GetMasterResources("DocumentsList");
}
private void LoadSettings()
{
lblTitle.Text = _resources.GetString(lblTitle.ID, new CultureInfo(_culture));
DocPreview.IconUrl = VirtualPathUtility.ToAbsolute("~/UI/Images/preview.png");
DocPreview.TabView = SplitterSlidePaneTabView.ImageOnly;
DocPreview.Title = _resources.GetString("TitleViewPane", new CultureInfo(_culture));
DocPreview.UndockText =
_resources.GetString("UndockViewPane", new CultureInfo(_culture));
DocPreview.DockText =
_resources.GetString("DockViewPane", new CultureInfo(_culture));
DocPreview.ToolTip =
_resources.GetString("ToolTipViewPane", new CultureInfo(_culture));
PaneZone.Style.Add("position", "static");
Properties.Visible = false;
FileNotesPane.Visible = false;
// DocPreview.Visible = false;
}
private void LoadSettingsNotes()
{
//spellComments.Language = _culture;
//spellComments.DictionaryLanguage = _culture;
FileNotesPane.TabView = SplitterSlidePaneTabView.ImageOnly;
FileNotesPane.Title = _resources.GetString("TitleNotesPane", new CultureInfo(_culture));
Properties.UndockText =
_resources.GetString("UndockNotesPane", new CultureInfo(_culture));
FileNotesPane.DockText =
_resources.GetString("DockNotesPane", new CultureInfo(_culture));
FileNotesPane.ToolTip =
_resources.GetString("ToolTipNotesPane", new CultureInfo(_culture));
FileNotesPane.Visible = true;
Properties.Visible = false;
// DocPreview.Visible = true;
ImageButton imgSave = (pnlComment.FindControl("imgSave") as ImageButton);
ImageButton imgCancel = (pnlComment.FindControl("imgCancel") as ImageButton);
RegularExpressionValidator rExpComments = (pnlComment.FindControl("rExpComments") as RegularExpressionValidator);
lblAddComment.Text = _resources.GetString(lblAddComment.ID, new CultureInfo(_culture));
imgSave.ToolTip = _resources.GetString(imgSave.ID, new CultureInfo(_culture));
imgSave.AlternateText = _resources.GetString(imgSave.ID, new CultureInfo(_culture));
imgCancel.ToolTip = _resources.GetString(imgCancel.ID, new CultureInfo(_culture));
imgCancel.AlternateText = _resources.GetString(imgCancel.ID, new CultureInfo(_culture));
rExpComments.ErrorMessage = _resources.GetString(rExpComments.ID, new CultureInfo(_culture));
}
protected void ToggleRowSelection(object sender, EventArgs e)
{
((sender as CheckBox).NamingContainer as GridItem).Selected = (sender as CheckBox).Checked;
}
private void LoadNotes()
{
LoadSettingsNotes();
FillCheckGrid();
rExpComments.ErrorMessage = _resources.GetString(rExpComments.ID, new CultureInfo(_culture));
GridDataItem[] selectedItems = (GridDataItem[])Session["SelectedRows"];
if (selectedItems.Length == 0) return;
foreach (var selectedItem in selectedItems)
{
Hashtable newValues = new Hashtable();
selectedItem.ExtractValues(newValues);
Session["ID"] = Convert.ToInt16(newValues["Id"]);
NotesRepeater.DataSource = _organization.GetNotes(Convert.ToInt16(newValues["Id"]));
NotesRepeater.DataBind();
}
FileNotesPane.Visible = true;
PaneZone.DockedPaneId = FileNotesPane.ID;
PaneZone.ExpandedPaneId = FileNotesPane.ID;
}
private void LoadProperties()
{
LoadSettingsProperties();
GridDataItem[] selectedItems = (GridDataItem[]) Session["SelectedRows"];
if (selectedItems == null) return;
if (selectedItems.Length == 0) return;
Table tbProperty = new Table();
FillCheckGrid();
List<smDocumentTypeField> documentTypeFieldList = _organization.GetDocumentTypeField(1);
foreach (var smDocumentTypeField in documentTypeFieldList)
{
TableRow row = new TableRow();
TableCell cell = new TableCell();
Label lbl = new Label { Text = smDocumentTypeField.Name + ":" };
cell.CssClass = "LabelCol";
cell.Controls.Add(lbl);
row.Cells.Add(cell);
foreach (GridDataItem item in selectedItems)
{
Hashtable newValues = new Hashtable();
item.ExtractValues(newValues);
if (newValues[smDocumentTypeField.Name] != null && newValues[smDocumentTypeField.Name].ToString().Length > 30)
{
newValues[smDocumentTypeField.Name] = newValues[smDocumentTypeField.Name].ToString().Substring(
0, 30) + "...";
}
cell = new TableCell();
lbl = new Label { Text = newValues[smDocumentTypeField.Name] == null ? null : newValues[smDocumentTypeField.Name].ToString() };
cell.CssClass = "TextBoxCol";
cell.Controls.Add(lbl);
row.Cells.Add(cell);
}
tbProperty.Rows.Add(row);
}
PropertyList.Controls.Add(tbProperty);
Properties.Visible = true;
PaneZone.DockedPaneId = Properties.ID;
PaneZone.ExpandedPaneId = Properties.ID;
}
private void LoadSettingsProperties()
{
Properties.TabView = SplitterSlidePaneTabView.ImageOnly;
Properties.Title = _resources.GetString("TitlePropertiesPane", new CultureInfo(_culture));
Properties.UndockText =
_resources.GetString("UndockPropertiesPane", new CultureInfo(_culture));
Properties.DockText =
_resources.GetString("DockPropertiesPane", new CultureInfo(_culture));
Properties.ToolTip =
_resources.GetString("ToolTipPropertiesPane", new CultureInfo(_culture));
FileNotesPane.Visible = false;
Properties.Visible = true;
// DocPreview.Visible = true;
}
private void Preview()
{
foreach (GridDataItem selectedItem in DocumentGrid.MasterTableView.GetSelectedItems())
{
Hashtable newValues = new Hashtable();
selectedItem.ExtractValues(newValues);
String fileName = newValues["FileName"].ToString();
String path = newValues["Path"].ToString();
string[] extension = fileName.Split('.');
switch (extension[1].ToString().ToLower())
{
case "txt":
StreamReader oStreamReader = File.OpenText(path);
string contents = oStreamReader.ReadToEnd();
preview.InnerHtml = contents;
oStreamReader.Close();
break;
case "pdf":
preview.InnerHtml =
"<iframe src=\"../TempFolder/" + fileName + "\" style=\"width:718px; height:700px;\" frameborder=\"0\"></iframe>";
break;
default:
preview.InnerHtml = "<b>Preview not available<b>";
break;
}
PaneZone.ExpandedPaneId = DocPreview.ID;
PaneZone.DockedPaneId = DocPreview.ID;
searchPane.Width = Unit.Empty;
// searchPane.Width = Unit.Pixel(20);
}
}
public void ExecuteAction(string action)
{
switch (action)
{
case "delete":
if (DocumentGrid.MasterTableView.GetSelectedItems().Length <= 0)
{
// RadAjaxManager1.Alert("Select Document to delete");
}
else
{
Hashtable newValues;
DataTable dt = (DataTable)Session["grid"];
DataTable dataTable = dt.Copy();
foreach (GridDataItem selectedItem in DocumentGrid.MasterTableView.GetSelectedItems())
{
newValues = new Hashtable();
selectedItem.OwnerTableView.ExtractValuesFromItem(newValues, selectedItem);
foreach (DataRow row in dt.Rows)
{
if (row["id"].ToString() == newValues["id"].ToString())
{
DataRow deleteRow = dataTable.Rows.Find(row["id"]);
dataTable.Rows.Remove(deleteRow);
}
}
}
dataTable.AcceptChanges();
Session["action"] = "1";
Session["grid"] = dataTable;
DocumentGrid.DataSource = dataTable;
DocumentGrid.DataBind();
}
break;
case "zip":
break;
}
}
public void FillCheckGrid()
{
GridDataItem[] selectedItems = (GridDataItem[])Session["SelectedRows"];
if (selectedItems == null) return;
if (selectedItems.Length == 0) return;
foreach (var selectedItem in selectedItems)
{
Hashtable newValues = new Hashtable();
selectedItem.ExtractValues(newValues);
foreach (GridDataItem row in DocumentGrid.MasterTableView.Items)
{
if (row["Id"].Text == newValues["Id"].ToString())
{
row.Selected = true;
}
}
}
}
#endregion
}
}
public class MyTemplate : ITemplate
{
protected Image ImageIcon;
private readonly string ColName;
public MyTemplate(string cName)
{
ColName = cName;
}
public void InstantiateIn(System.Web.UI.Control container)
{
ImageIcon = new Image();
ImageIcon.ID = "ImageIcon";
ImageIcon.DataBinding += new EventHandler(ImageIcon_DataBinding);
container.Controls.Add(ImageIcon);
}
public void ImageIcon_DataBinding(object sender, EventArgs e)
{
Image iconFileType = (Image)sender;
GridDataItem container = (GridDataItem)iconFileType.NamingContainer;
iconFileType.ImageUrl = ((DataRowView)container.DataItem)[ColName].ToString() ;
}
}
0
Hi Julieta,
Marin
the Telerik team
Please try not to set any visibility properties of the columns initially, like in the PreRender event of the grid where you set Display="false" for some columns or in the CreateColumns method where some of them are created not visible initially to see if this causes the issue. You can also check whether you set any explicit width for the master table view that can cause this behavior.
Regards,Marin
the Telerik team
If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now
0
July
Top achievements
Rank 2
Rank 2
answered on 15 Dec 2011, 12:23 PM
HI Marin!
I try comment all lines where I set visible = false and lines of prerender.
BUT the error persist.
:(
I found if I remove UseStaticheader , the last column disapear but add a blank space at last.
I try comment all lines where I set visible = false and lines of prerender.
BUT the error persist.
:(
I found if I remove UseStaticheader , the last column disapear but add a blank space at last.
0
Accepted
Hello Julieta,
Kind regards,
Marin
the Telerik team
I investigated the issue further and it turned out to be a known problem. We have logged it in our system and it will be fixed for one of the future releases of the controls. For now you can use the following workaround with handling the ColumnHidden client-side event and add the following code there:
function onColumnHidden(sender, args) { sender.get_masterTableView().get_element().style.tableLayout = "auto"; sender.get_masterTableViewHeader().get_element().style.tableLayout = "auto"; window.setTimeout(function () { sender.get_masterTableViewHeader().get_element().style.tableLayout = "fixed"; sender.get_masterTableView().get_element().style.tableLayout = "fixed"; }, 1) }<ClientSettings> <ClientEvents OnColumnHidden="onColumnHidden" /></ClientSettings>Kind regards,
Marin
the Telerik team
If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now
0
July
Top achievements
Rank 2
Rank 2
answered on 16 Dec 2011, 09:05 PM
Yessssssssssssssssssss!!!
Tha works perfectly!!!
YEssssssssssss
thanks!!!
Tha works perfectly!!!
YEssssssssssss
thanks!!!