Questions on UI for ASP.NET AJAX Forum

2 answers

126 views

RadGrid Column Header and rows are misalignment(with radgrid version 5.1.1.0 and IE8 browser )

Hi,

I am getting the formatting problem in RADGRID. the header columns are not getting aligned with the code.

Kindly, see the below code and suggest a solution:

<rad:radgrid id="rgvCRSummary" runat="server" gridlines="both" height="115px" isdynamic="False"
skin="Master" skinspath="~/App_Themes/MasterTheme/Skins" width="100%">
<HeaderStyle CssClass="Grid_headerHP" />
<ItemStyle CssClass="Grid_ItemHP" />
<AlternatingItemStyle CssClass="Grid_ItemHP" />
<SelectedItemStyle CssClass="Grid_SelectedHP" />
<MasterTableView EnableColumnsViewState="true" TableLayout="Fixed" Width="100%">
<Columns>
<rad:GridBoundColumn DataField="heading" UniqueName="heading" DataFormatString = "{0}"><HeaderStyle Width="30%" /></rad:GridBoundColumn>
<rad:GridBoundColumn DataField="sales_pos" HeaderText="Sales Position" UniqueName="sales_pos" DataFormatString = "{0}"></rad:GridBoundColumn>
<rad:GridBoundColumn DataField="Geo" HeaderText="Geography" UniqueName="Geo" DataFormatString = "{0}"></rad:GridBoundColumn>
<rad:GridBoundColumn DataField="Acc" HeaderText="Account" UniqueName="Acc" DataFormatString = "{0}"></rad:GridBoundColumn>
<rad:GridBoundColumn DataField="Presc" HeaderText="Prescriber" UniqueName="Presc" DataFormatString = "{0}"></rad:GridBoundColumn>
</Columns>
</MasterTableView>
</rad:radgrid>

Please find the attached file as my web page having RadGrid.
I am using the radgrid version 5.1.1.0 and IE8 as my web browser.
Please suggest me how can we resolve with this misalignment of column with this version.

Thanks,
Manoj Singh

Grid

answered on 18 Jul 2011

4 answers

958 views

Padding is invalid and cannot be removed

Hi ,

My asp.net page contains a radscheduler , whenever I view this page I get the following error.

System.Security.Cryptography.CryptographicException: Padding is invalid and cannot be removed.
at System.Security.Cryptography.RijndaelManagedTransform.DecryptData(Byte[] inputBuffer, Int32 inputOffset, Int32 inputCount, Byte[]& outputBuffer, Int32 outputOffset, PaddingMode paddingMode, Boolean fLast)

at System.Security.Cryptography.RijndaelManagedTransform.TransformFinalBlock(Byte[] inputBuffer, Int32 inputOffset, Int32 inputCount)

at System.Security.Cryptography.CryptoStream.FlushFinalBlock()
at System.Web.Configuration.MachineKeySection.EncryptOrDecryptData(Boolean fEncrypt, Byte[] buf, Byte[] modifier, Int32 start, Int32 length, IVType ivType, Boolean useValidationSymAlgo)

   at System.Web.UI.Page.DecryptStringWithIV(String s, IVType ivType)
   at System.Web.Handlers.AssemblyResourceLoader.System.Web.IHttpHandler.ProcessRequest(HttpContext context)
   at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)

Scheduler

answered on 18 Jul 2011

1 answer

116 views

EXPORT 2 RadGrid in 1 PDF/Excel file

Hi,

Is it possible to export two radgrid in 1 pdf /excel file?

Thanks,
Bermo

Grid

answered on 18 Jul 2011

1 answer

247 views

RadFileExplorer Grid column sorting

Hello All,

I have a RadFileExplorer in our application which is created dynamically. The grid has two bound columns for which we have to enable column sorting. I have registered the GridSortCommandEventHandler while creating the Grid but the grid is not triggering the Sort event.

radFileExplorer.Grid.ID = radGridViewName;

radFileExplorer.Grid.AllowSorting = true;
radFileExplorer.Grid.ItemDataBound += new GridItemEventHandler(radFileExplorer_ItemDataBound);
radFileExplorer.Grid.SortCommand += new GridSortCommandEventHandler(radFileExplorer_SortCommand);
radFileExplorer.TreeView.NodeClick += new RadTreeViewEventHandler(treeView_NodeClick);

Below is the code written for radFileExplorer_SortCommand event. The below event is not getting invoked on click of the column header.

void

radFileExplorer_SortCommand(object sender, GridSortCommandEventArgs e)

{

string sortDir = "ASC";
DataView dv = new DataView(Documents);
string viewStateKey = "sortDirection" + e.SortExpression;
if (ViewState[viewStateKey] != null)

{
sortDir = ((string)ViewState[viewStateKey] == "ASC") ? "DESC" : "ASC";
}

ViewState[viewStateKey] = sortDir;
dv.Sort = e.SortExpression +

" " + sortDir;
SortExpression = dv.Sort;
GridView docListGrid = (GridView)this.FindControl(radGridViewName);
if (docListGrid != null)
{

docListGrid.DataSource = dv;

docListGrid.DataBind();

}

}

This is quite urgent and any help would be appriciated.

Many thanks in advance.

Regards
Rajeev

FileExplorer

answered on 18 Jul 2011

1 answer

82 views

How to create radcombobox and datepicker from clientside?

Hi

how to create the rad combo box dynamically in java script coding
and also date picker control

Please let me know the information and steps regarding this

Thank you for your help!

ComboBox

answered on 18 Jul 2011

1 answer

118 views

ShowHeadersWhenNoRecords in Detailtable

Hi,

I'm currently having the problem, that my "add new record" button isn't showing in my detailgrid..
Even so, my grid does not show the expandbutton, to open the detailgrid.
I'm currently aware that there are no records to retrieve from the database, but however it must show the text "No items to display"

I included a screenshot for more information.

This is the code:

public void Page_Load(object sender, EventArgs e)

{

// Get Total ProcessTemplates

SqlConnection conn = new SqlConnection(ConfigurationManager.ConnectionStrings["MSCBE.DashboardConnectionString"].ConnectionString);

SqlCommand cmd = new SqlCommand("SELECT COUNT(ProcessTemplate_id) AS total FROM ProcessTemplate", conn);

conn.Open();

int intTotalProcessTemplates = Convert.ToInt32(cmd.ExecuteScalar());

conn.Close();

// Create grids

RadGrid[] GridName = new RadGrid[intTotalProcessTemplates];

for (int i = 0; i < intTotalProcessTemplates; ++i)

{

// Create mastertable

GridName[i] = new RadGrid();

GridName[i].DataSource = GetDataTables.GetDataTable("SELECT * FROM ProcessTemplate WHERE ProcessTemplate_id = " + (i + 1));

GridName[i].MasterTableView.DataKeyNames = new string[] { "ProcessTemplate_id" };

GridName[i].Skin = "Black";

GridName[i].AutoGenerateColumns = false;

GridName[i].AllowPaging = true;

GridName[i].ShowStatusBar = true;

// Columns create

GridName[i].MasterTableView.Columns.Add(CreateGridColumn("Process name", "Name", 10.0));

GridName[i].MasterTableView.Columns.Add(CreateGridColumn("Process description", "Description", 80.0));

GridName[i].MasterTableView.Columns.Add(CreateGridColumn("Parent", "Parent", 10.0));

// Create detail table

GridTableView tableViewStartProcesses = new GridTableView(GridName[i]);

tableViewStartProcesses.Name = "DetailTable_" + i;

tableViewStartProcesses.DataKeyNames = new string[] { "Process_id" };

tableViewStartProcesses.AutoGenerateColumns = false;

tableViewStartProcesses.AllowPaging = true;

tableViewStartProcesses.ShowFooter = true;

tableViewStartProcesses.ShowHeadersWhenNoRecords = true;

tableViewStartProcesses.CommandItemDisplay = GridCommandItemDisplay.Top;

// Reset Counter

//Count[i] = new int();

int counter = 0;

CountItems countitem = new CountItems();

countitem.id = i;

// Fix result from stored proc: GetAllProcessesAndSteps_SP

DataSet _dataset = BLProcessesAndSteps.GetAllProcessesAndSteps((i + 1));

if (_dataset.Tables.Count > 0)

{

var query = from r in _dataset.Tables[0].AsEnumerable()

where r.Field<decimal>("templateid") == (i + 1) // DO NOT REMOVE FROM STORED PROC

select r;

// Get total columns

int TotalColumns = query.AsDataView().Table.Columns.Count;

GridBoundColumn[] gbcColumnName = new GridBoundColumn[TotalColumns];

// Loop trough header items

for (int j = 0; j < TotalColumns; ++j)

{

// Create detailcolumns

gbcColumnName[j] = new GridBoundColumn();

gbcColumnName[j].ReadOnly = true;

string strData = query.AsDataView().Table.Columns[j].ToString();

if (strData == "Process_id" || strData == "templateId" || strData == "ProcessName")

{

gbcColumnName[j].Visible = false;

gbcColumnName[j].ReadOnly = true;

}

string strQuery =

"SELECT DISTINCT(CriteriaType.Name), CriteriaType.CriteriaType_id, Process.ProcessTemplate_id FROM CriteriaType INNER JOIN CriteriaValue ON CriteriaType.CriteriaType_id = CriteriaValue.CriteriaType_id INNER JOIN Process ON CriteriaValue.Process_id = Process.Process_id WHERE Process.ProcessTemplate_id = "

+ (i + 1);

DataTable dtCriteriaTypes = GetDataTables.GetDataTable(strQuery);

string[] strValues = new string[dtCriteriaTypes.AsDataView().Table.Rows.Count];

for (int k = 0; k < dtCriteriaTypes.AsDataView().Table.Rows.Count; ++k)

{

strValues[k] = dtCriteriaTypes.AsDataView().Table.Rows[k]["Name"].ToString();

if (strData == strValues[k])

{

gbcColumnName[j].ReadOnly = false ;

counter++;

}

countitem.count=counter;

gbcColumnName[j].HeaderText = strData;

gbcColumnName[j].DataField = strData;

// Add detailcolumns

tableViewStartProcesses.Columns.Add(gbcColumnName[j]);

}

Count.Add(countitem);

// Add Details to table

GridName[i].MasterTableView.DetailTables.Add(tableViewStartProcesses);

// Rebind

tableViewStartProcesses.DataSource = query.AsDataView();

}

// Add to placeholder

this.StartProcessPlaceHolder.Controls.Add(GridName[i]);

// Events

GridName[i].InsertCommand += new GridCommandEventHandler(OverviewProcess_InsertCommand);

}

Grid

answered on 18 Jul 2011

3 answers

438 views

How to get and set Date & Time in RadDateTimePicker in "dd MMM yyyy hh:mm:ss" format

Hi All,

I have taken a telerik:RadDateTimePicker control.
how to get or set its values in "dd MMM yyyy hh:mm:ss" format using javascript.
DOes anybody know then please tell me.

I will be highly greatful to yours!!!!!!!!!!!!

Regards
Brijendra Pandey

Calendar

answered on 18 Jul 2011

1 answer

186 views

Column Headers go blank when sorting

I have a grid where the columns are created via code, not the markup. When I sort on this grid, the column header text goes blank!
I've isolated this bug into a test project, here's the complete code:

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="RadGridDynamicColumns._Default" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

<title>Sample Rad Grid Example</title>

</head>

<body>

<form id="form1" runat="server">

<telerik:RadScriptManager runat="server" />

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="RadGrid1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="gvwPlayers" LoadingPanelID="RadAjaxLoadingPanel1" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" />

<telerik:RadGrid

id="_radGrid"

runat="server"

OnNeedDataSource="radGrid_NeedDataSource"

AllowSorting="true"

AutoGenerateColumns="false"

Width="100mm">

</telerik:RadGrid>

</form>

</body>

</html>

And the Code-Behind:

using System;

using Telerik.Web.UI;

namespace RadGridDynamicColumns

{

// A test data class

public class Widget

{

public string Name { get; set; }

public string Description { get; set; }

}

public partial class _Default : System.Web.UI.Page

{

protected void Page_Load(object sender, EventArgs e)

{

if (!IsPostBack)

{

this._radGrid.Columns.Add(new GridBoundColumn { HeaderText = "Name", DataField = "Name" });

this._radGrid.Columns.Add(new GridBoundColumn { HeaderText = "Description", DataField = "Description" });

}

public Widget[] TestData = new[]

{

new Widget { Name = "FooBar", Description = "WidgetFooBar" },

new Widget { Name = "Harold", Description = "Biggles" }

};

protected void radGrid_NeedDataSource(object source, GridNeedDataSourceEventArgs e)

{

this._radGrid.DataSource = this.TestData;

}

Grid

answered on 18 Jul 2011

1 answer

235 views

OnClientClose event is not firing

Hello Support

My onclientclose event is not firing please suggest me where I made mistake

var wnd = radopen("url", "RadWindow" );
            wnd.set_modal(false);

            var oManager = GetRadWindowManager();
            var oWindow = oManager.GetWindowByName("RadWindow" + i.toString());
            oWindow.SetModal(false);
            oWindow.set_behaviors(Telerik.Web.UI.WindowBehaviors.Close + Telerik.Web.UI.WindowBehaviors.Move);
            oWindow.setSize(440, 260);
            oWindow.moveTo(parseInt(x), 320);
            oWindow.OnClientClose = function() {
                alert('hi');
            }

Window

answered on 18 Jul 2011

1 answer

104 views

Manual row reorder GridTableView

I want manual row reorder like in this example: http://demos.telerik.com/aspnet-ajax/grid/examples/programming/draganddrop/defaultcs.aspx

The problem is that this is the example for RadGrid, but I need the same functionality for "GridTableView" control, since I'm using hierarchy, and cannot replace gridtableview with radgrid (or can I?)

Grid

answered on 18 Jul 2011