Questions on UI for ASP.NET AJAX Forum

3 answers

66 views

How to highlight last edited row when sorting is enabled to column that needs to be changed.

Folks,

Using VS2010 with RadControls for ASP.NET AJAX Q2 2012 SP2. I am using below link (the 2nd Grid as a prototype).

http://demos.telerik.com/aspnet-ajax/grid/examples/programming/commanditem/defaultcs.aspx

I would like to highlight last updated row when sorting is enabled. Below codes works (i.e. does highlight the last updated row in current page when sorting is not enabled prior to editing).

protected void RadGrid2_PreRender(object sender, EventArgs e)

{

if (rowindex > -1)

{

GridDataItem item = (GridDataItem)RadGrid2.Items[rowindex];

item.Selected = true;

rowindex = -1;

}

int rowindex = -1;

protected void RadGrid2_UpdateCommand(object sender, GridCommandEventArgs e)

{

GridEditFormItem editItem = (GridEditFormItem)e.Item;

rowindex = editItem.ItemIndex;

}

But lets see if sorting is enabled (i.e. in Contact Name) and if in edit form, I change the Contact Name from Ann Devon to Beann Devon, after update Beann Devon is not showing in current page ( I assume because sorting is enabled in column Contact Name). Please refer to attached.

Is there any way possible to highlight that updated row if sorting is enabled prior to edit? If not, how about disable sorting prior to edit, after update highlight the row and enable sorting or any other suggestions? My users may sort any column, change that column value and still would like to highlight that row after update.

Thanks for any help.

gc_0620

Grid

answered on 06 Nov 2012

1 answer

95 views

Trouble closing window opened in another window

I have an asp.net form that opens a radwindow which has a navigateUrl of another asp.net form. I will call this "window1". Next I want to open a second window from window 1, called "window2". All this works great. My problem is that I want to close "window2" without closing window1 ! I have tried numerous examples from the forum, but cannot seem to get it working. When it does anything at all it closes both window1 and window2...Now for some code that I am using...
Code that opens window1:

Dim script As String = "function f(){$find(""" + Me.daypopupwindow.ClientID + """).show(); Sys.Application.remove_load(f);}Sys.Application.add_load(f);"

ScriptManager.RegisterStartupScript(Page, Page.GetType(), "key", script, True)

code that opens window2:

function openAddWindow() {

var oBrowserWnd = getRadWindow().BrowserWindow;

setTimeout(function () {

oBrowserWnd.radopen(null, "jobpopupwindow");

}, 0);

}

Currently I am trying to close window2 with an html button calling a javascript function, but ideally it would be called from the code-behind.
If I use this function it closes both windows:

function closeActiveWindow() {

var oWin = getParentRadWindow();

oWin.close();

}

If I use this code, I get a "GetRadWindowManager()undefined" error

function closeThisWindow() {

var omanager = GetRadWindowManager();

var ownd = omanager.getWindowByName("jobpopupwindow");

ownd.close();

}

Please help. I have tried so many things. It seems that geting a reference to the RadWindowManager on the first main page, then referencing a particular window and then calling close makes the most "sense", but I can't seem to get the reference to the manager from window2.

Dana

Window

answered on 06 Nov 2012

1 answer

70 views

How to make a grid show vertical scroll

heey guys

i got this grid (see pic) how to make that it scroll vertical i' m using a template (css=?)

thanks for help and fast answer

Grid

answered on 06 Nov 2012

3 answers

75 views

Grid Background Color get distorted on Row Selection

Hi,
I have set the Background Color for particular cell on some condition. when i select that row the color of rowselection and cell get getting displayed properly.Please find the attach image for the same.

Grid

answered on 06 Nov 2012

3 answers

702 views

always display paging

I have managed to display my data in a grid and enabled paging. Is it possible to have paging displayed even if there are not enough rows to show a second or more pages. how do I select different paging options (templates)

Thanks

Grid

answered on 06 Nov 2012

2 answers

260 views

Textbox not retrieving entered text

Hi All,
After about three hours of trying I have finally given up and had to use ASP:Textbox but this is not ideal, so hoping someone can tell me what I have done wrong, I have an aspx page linked to a radGrid, when the user clicks edit it opens up a radwindow where they can change the data, I know all the code is working as I can set values from behind but not with user input, Here is the ASPX...

<%@ Page Language="VB" AutoEventWireup="false" CodeFile="SeriesUpdate.aspx.vb" Inherits="SeriesUpdate" %>

<!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" id="Head1">

<title>Update Series</title>

</head>

<body onkeydown="return noBackspace(event)" onload="InitWindow()">

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

<telerik:RadStyleSheetManager ID="RadStyleSheetManager1" runat="server">

</telerik:RadStyleSheetManager>

<telerik:RadSkinManager ID="RadSkinManager1" runat="server">

</telerik:RadSkinManager>

<telerik:RadFormDecorator ID="RadFormDecorator1" runat="server" DecoratedControls="All" />

<telerik:RadScriptManager ID="RadScriptManager1" runat="server">

</telerik:RadScriptManager>

<telerik:RadInputManager ID="RadInputManager1" runat="server">

</telerik:RadInputManager>

<telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">

<script type="text/javascript" src="scripts\editwindow.js">

</script>

<script type="text/javascript">

function OnClientClicked(button, args) {

if (window.confirm("Are you sure you want to delete this item?")) {

button.set_autoPostBack(true);

}

else {

button.set_autoPostBack(false);

}

function returnArg() {

var oWnd = GetRadWindow();

var UniqueID = document.getElementById("<%= lblUniqueID.ClientID %>").value;

oWnd.close(UniqueID);

}

</script>

</telerik:RadCodeBlock>

<div>

<table>

<tr>

<td>

Reference:

</td>

<td>

<ASP:Textbox ID="txtSeriesCode" runat="server" Width="150px" MaxLength="10"

ToolTip="Maximum 10 character reference">

</ASP:Textbox>

<Telerik:RadTextbox ID="TextBox1" runat="server"></Telerik:RadTextbox>

</td>

<td>

<asp:Label ID="lblUniqueID" runat="server" Text="" Visible="false"></asp:Label>

<asp:Label ID="InjectScript" runat="server" Text=""></asp:Label>

</td>

<td>

<asp:CheckBox ID="chkArchived" runat="server" Text="Archivd" TabIndex="99" />

</td>

</tr>

<tr>

<td>

Name:

</td>

<td>

<Telerik:RadTextbox ID="txtName1" runat="server" Width="532px" Text="">

</Telerik:RadTextbox>

</td>

</tr>

</table>

</div>

<div class="Radbutton-line">

<telerik:RadButton ID="btnSave" runat="server" Text="Save & Close">

</telerik:RadButton>

<telerik:RadButton ID="btnCancel" runat="server" Text="Cancel">

</telerik:RadButton>

<telerik:RadButton ID="btnDelete" runat="server" Text="Delete" OnClientClicked="return OnClientClicked()">

</telerik:RadButton>

</div>

</form>

</body>

</html>

and this is my code behind...

Imports Telerik.Web.UI

Imports TimeManager

Imports RoadsInterface

Partial Class SeriesUpdate

Inherits System.Web.UI.Page

Protected Sub Page_Load(sender As Object, e As System.EventArgs) Handles Me.Load

If Not Page.IsPostBack And Not Page.IsCallback Then

Dim intUniqueID As Integer = Request.QueryString("UniqueID")

lblUniqueID.Text = intUniqueID

Dim strStaff As String = Session("Staff")

If String.IsNullOrEmpty(strStaff) Then

Response.Redirect("~/default.aspx")

End If

Dim skn As New Skins

skn.setSkin(RadSkinManager1)

'skn.setForm(RadFormDecorator1)

Dim itm As New dbItem(Session("ConnectionString"))

itm.InitialiseItem(itm)

If intUniqueID <> 0 Then

ShowItem(itm)

End If

End Sub

Public Sub ShowItem(ByRef itm As dbItem)

itm.SingleSeries(lblUniqueID.Text, itm)

txtName1.Text = itm.Name

txtSeriesCode.Text = itm.Number

chkArchived.Checked = itm.Archive

End Sub

Protected Sub btnDelete_Click(sender As Object, e As System.EventArgs) Handles btnDelete.Click

Dim itm As New dbItem(Session("ConnectionString"))

itm.DeleteSeries(lblUniqueID.Text)

InjectScript.Text = "<script type='text/javascript'>CloseAndRebind();</" + "script>"

End Sub

Protected Sub btnCancel_Click(sender As Object, e As System.EventArgs) Handles btnCancel.Click

InjectScript.Text = "<script type='text/javascript'>CloseAndRebind();</" + "script>"

End Sub

Protected Sub btnSave_Click(sender As Object, e As System.EventArgs) Handles btnSave.Click

'txtName1.Text = "Hello"

MsgBox(txtName1.Text)

Dim itm As New dbItem(Session("ConnectionString"))

itm.InitialiseItem(itm)

itm.UniqueID = lblUniqueID.Text

itm.Name = txtName1.Text

itm.Number = txtSeriesCode.Text

itm.Archive = chkArchived.Checked

Dim Test As String

Test = TextBox1.Text

If lblUniqueID.Text <> 0 Then

'Update

itm.UpdateSeries(itm)

Else

'Insert

itm.AddSeries(itm)

End If

InjectScript.Text = "<script type='text/javascript'>CloseAndRebind();</" + "script>"

End Sub

Protected Sub chkArchived_CheckedChanged(sender As Object, e As System.EventArgs) Handles chkArchived.CheckedChanged

End Sub

Protected Sub txtName1_TextChanged(sender As Object, e As System.EventArgs) Handles txtName1.TextChanged

MsgBox(txtName1.Text)

End Sub

End Class

To Clarify...
My RadTextboxes are not returning the user input to the code behind, but I can set them from code behind, I am not sure what is wrong because the code is copied from a working page
Many Thanks
Ryan

UI for ASP.NET AJAX in ASP.NET MVC

answered on 06 Nov 2012

3 answers

106 views

Multiple Type ahead Controls not functioning

Hello,

I am trying to add more than one of the type ahead controls here:
http://demos.telerik.com/aspnet-ajax/controls/examples/integration/gridincombobox/defaultcs.aspx?product=combobox

I can get a single one to work but for some reason when I try and add the second I cannot get it to populate with data. Funny thing is it is exactly the same as the first one. I can see the columns, it pulls up, looks like it binds but never fills with data. I have tried a number of things to get it to work without issue. I will include my latest iteration of attempting to get this to work below. What am i doing wrong?

Thanks.

<%@ Page Title="" Language="C#" MasterPageFile="~/nestLeftNav.master" AutoEventWireup="true" CodeBehind="SKUEditor.aspx.cs" Inherits="PriceTag.SKUEditor" EnableEventValidation="false" %>

<%--<%@ Register TagPrefix="ebtc" Src="~/controls/skuEditor.ascx" TagName="sku" %>--%>

<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>

<%@ MasterType VirtualPath="~/nestLeftNav.Master" %>

<asp:Content ID="Content1" ContentPlaceHolderID="nesthead" runat="server">

</asp:Content>

<asp:Content ID="Content2" ContentPlaceHolderID="nestTopNav" runat="server">

</asp:Content>

<asp:Content ID="Content3" ContentPlaceHolderID="nestLeftNavigation" runat="server">

</asp:Content>

<asp:Content ID="Content4" ContentPlaceHolderID="nestMain" runat="server">

<telerik:RadCodeBlock ID="rcb1" runat="server">

<script type="text/javascript">

var grid;

var gridPrint;

function GridCreated(sender, args) {

grid = sender;

}

function GridPrintCreated(sender, args) {

gridPrint = sender;

}

function RowClicked(sender, args) {

//fetch the order id, product name and unit price values from the grid and set them as text in the combobox' input

var cellValues = args.getDataKeyValue("ItemCode") + ", " + args.getDataKeyValue("Description");

var combo = $find("<%= rcmbSKU.ClientID %>");

setTimeout(function () {

combo.set_text(cellValues);

}, 50);

}

function RowClickedPrintWithSKU(sender, args) {

//fetch the order id, product name and unit price values from the grid and set them as text in the combobox' input

var cellValues = args.getDataKeyValue("ItemCode") + ", " + args.getDataKeyValue("Description");

var combo = $find("<%= rcmbPrintWithSKU.ClientID %>");

setTimeout(function () {

combo.set_text(cellValues);

}, 50);

}

function ShouldInitiateAjaxRequest(comboText) {

//if there are three or more symbols entered, filter the data in the dropdown grid

if (comboText.length > 2) {

$find("<%= RadAjaxManager1.ClientID %>").ajaxRequest("LoadFilteredData");

return true;

}

else {

return false;

}

function ShouldInitiateAjaxRequestPrint(comboText) {

//if there are three or more symbols entered, filter the data in the dropdown grid

if (comboText.length > 2) {

$find("<%= RadAjaxManager1.ClientID %>").ajaxRequest("PrintLoadFilteredData");

return true;

}

else {

return false;

}

function HandleOpen(sender, args) {

var flag = ShouldInitiateAjaxRequest(sender.get_text());

//cancel the dropdown opening if less than three characters are entered in the combobox' input

if (!flag) {

args.set_cancel(true);

}

function HandleOpenPrint(sender, args) {

var flag = ShouldInitiateAjaxRequestPrint(sender.get_text());

//cancel the dropdown opening if less than three characters are entered in the combobox' input

if (!flag) {

args.set_cancel(true);

}

function HandleKeyPressed(sender) {

var combo = $find(sender.id);

combo.showDropDown();

}

</script>

</telerik:RadCodeBlock>

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" OnAjaxRequest="RadAjaxManager1_AjaxRequest" RequestQueueSize="3">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="ddlVendor">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="ddlVendorCollections" LoadingPanelID="rajaxLoading" />

</UpdatedControls>

</telerik:AjaxSetting>

<telerik:AjaxSetting AjaxControlID="ddlVendorCollections">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="txtPriceTagDescr" LoadingPanelID="rajaxLoading" />

</UpdatedControls>

</telerik:AjaxSetting>

<telerik:AjaxSetting AjaxControlID="rgridCollections">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="pnlSuccess" LoadingPanelID="rajaxLoading" />

<telerik:AjaxUpdatedControl ControlID="pnlError" LoadingPanelID="rajaxLoading" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<telerik:RadAjaxLoadingPanel ID="rajaxLoading" runat="server">

</telerik:RadAjaxLoadingPanel>

<div class="span12">

<div class="page-header">

<h2>SKU Editor</h2>

</div>

<div class="category-select">

<div class="control-group">

<label class="control-label" for="rcmbSKU">SKU:</label>

<div class="controls">

<telerik:RadComboBox ID="rcmbSKU" Width="340px" runat="server" MarkFirstMatch="True" CssClass="SKUCombo" EnableEmbeddedBaseStylesheet="true" EnableEmbeddedSkins="false"

AllowCustomText="True" OnClientDropDownOpening="HandleOpen" ExpandAnimation-Type="None"

CollapseAnimation-Type="None" DropDownWidth="340px" onkeyup="HandleKeyPressed(this)">

<ItemTemplate>

<telerik:RadGrid ID="rgridSKU" Width="325px" runat="server" OnSelectedIndexChanged="rgridSKU_OnSelectedIndexChanged" OnNeedDataSource="rgridSKU_NeedDataSource" EnableEmbeddedBaseStylesheet="true" EnableEmbeddedSkins="true">

<MasterTableView NoMasterRecordsText="" AutoGenerateColumns="False" DataKeyNames="ItemCode, ItemKey, Description"

Width="100%" ClientDataKeyNames="ItemCode, ItemKey, Description" TableLayout="Fixed">

<Columns>

<telerik:GridBoundColumn HeaderText="SKU" DataField="ItemCode" UniqueName="ItemCode">

<HeaderStyle Width="90px"></HeaderStyle>

</telerik:GridBoundColumn>

<telerik:GridBoundColumn HeaderText="Description" DataField="Description" UniqueName="Description">

<HeaderStyle Width="215px"></HeaderStyle>

</telerik:GridBoundColumn>

</Columns>

</MasterTableView>

<ClientSettings>

<ClientEvents OnRowClick="RowClicked" OnGridCreated="GridCreated"></ClientEvents>

<Scrolling AllowScroll="true" UseStaticHeaders="true" ScrollHeight="300px"></Scrolling>

</ClientSettings>

</telerik:RadGrid>

</ItemTemplate>

<Items>

<telerik:RadComboBoxItem runat="server" Text=" "></telerik:RadComboBoxItem>

</Items>

</telerik:RadComboBox>

</div>

<div class="category-select">

<div class="control-group">

<label class="control-label" for="ddlVendor">Vendor:</label>

<div class="controls">

<asp:DropDownList ID="ddlVendor" runat="server" AutoPostBack="true"

onselectedindexchanged="ddlVendor_SelectedIndexChanged" />

</div>

<div class="category-select">

<div class="control-group">

<label class="control-label" for="ddlVendorCollections">Vendor Collections:</label>

<div class="controls">

<asp:DropDownList ID="ddlVendorCollections" runat="server" AutoPostBack="true"

onselectedindexchanged="ddlVendorCollections_SelectedIndexChanged" />

</div>

<div class="category-select">

<div class="control-group">

<label class="control-label" for="ddlHeadline">Headline:</label>

<div class="controls">

<asp:DropDownList ID="ddlHeadline" runat="server" AutoPostBack="true" />

</div>

<div class="category-select">

<div class="control-group">

<label class="control-label" for="txtPriceTagDescr">Price Tag Description: </label>

<asp:TextBox ID="txtPriceTagDescr" runat="server"></asp:TextBox>

</div>

<div class="category-select">

<div class="control-group">

<label class="control-label" for="rcmbSKU">SKU:</label>

<div class="controls">

<telerik:RadComboBox ID="RadComboBox1" Width="340px" runat="server" MarkFirstMatch="True" CssClass="SKUCombo" EnableEmbeddedBaseStylesheet="true" EnableEmbeddedSkins="false"

AllowCustomText="True" OnClientDropDownOpening="HandleOpen" ExpandAnimation-Type="None"

CollapseAnimation-Type="None" DropDownWidth="340px" onkeyup="HandleKeyPressed(this)">

<ItemTemplate>

<telerik:RadGrid ID="rgridSKU" Width="325px" runat="server" OnSelectedIndexChanged="rgridSKU_OnSelectedIndexChanged" OnNeedDataSource="rgridSKU_NeedDataSource" EnableEmbeddedBaseStylesheet="true" EnableEmbeddedSkins="true">

<MasterTableView NoMasterRecordsText="" AutoGenerateColumns="False" DataKeyNames="ItemCode, ItemKey, Description"

Width="100%" ClientDataKeyNames="ItemCode, ItemKey, Description" TableLayout="Fixed">

<Columns>

<telerik:GridBoundColumn HeaderText="SKU" DataField="ItemCode" UniqueName="ItemCode">

<HeaderStyle Width="90px"></HeaderStyle>

</telerik:GridBoundColumn>

<telerik:GridBoundColumn HeaderText="Description" DataField="Description" UniqueName="Description">

<HeaderStyle Width="215px"></HeaderStyle>

</telerik:GridBoundColumn>

</Columns>

</MasterTableView>

<ClientSettings>

<ClientEvents OnRowClick="RowClicked" OnGridCreated="GridCreated"></ClientEvents>

<Scrolling AllowScroll="true" UseStaticHeaders="true" ScrollHeight="300px"></Scrolling>

</ClientSettings>

</telerik:RadGrid>

</ItemTemplate>

<Items>

<telerik:RadComboBoxItem runat="server" Text=" "></telerik:RadComboBoxItem>

</Items>

</telerik:RadComboBox>

</div>

<div class="category-select">

<div class="control-group">

<label class="control-label" for="rcmbPrintWithSKU">Print with SKU</label>

<div class="controls">

<telerik:RadComboBox ID="rcmbPrintWithSKU" Width="340px" runat="server" MarkFirstMatch="True" CssClass="SKUCombo" EnableEmbeddedBaseStylesheet="true" EnableEmbeddedSkins="false"

AllowCustomText="True" OnClientDropDownOpening="HandleOpenPrint" ExpandAnimation-Type="None"

CollapseAnimation-Type="None" DropDownWidth="340px" onkeyup="HandleKeyPressed(this)">

<ItemTemplate>

<telerik:RadGrid ID="rgridPrintWithSKU" Width="325px" runat="server" OnSelectedIndexChanged="rgridPrintWithSKU_OnSelectedIndexChanged" OnNeedDataSource="rgridPrintWithSKU_NeedDataSource"

EnableEmbeddedBaseStylesheet="true" EnableEmbeddedSkins="true">

<MasterTableView NoMasterRecordsText="" AutoGenerateColumns="False" DataKeyNames="ItemCode, ItemKey, Description"

Width="100%" ClientDataKeyNames="ItemCode, ItemKey, Description" TableLayout="Fixed">

<Columns>

<telerik:GridBoundColumn HeaderText="SKU" DataField="ItemCode" UniqueName="ItemCode">

<HeaderStyle Width="90px"></HeaderStyle>

</telerik:GridBoundColumn>

<telerik:GridBoundColumn HeaderText="Description" DataField="Description" UniqueName="Description">

<HeaderStyle Width="215px"></HeaderStyle>

</telerik:GridBoundColumn>

</Columns>

</MasterTableView>

<ClientSettings>

<ClientEvents OnRowClick="RowClickedPrintWithSKU" OnGridCreated="GridPrintCreated"></ClientEvents>

<Scrolling AllowScroll="true" UseStaticHeaders="true" ScrollHeight="300px"></Scrolling>

</ClientSettings>

</telerik:RadGrid>

</ItemTemplate>

<Items>

<telerik:RadComboBoxItem runat="server" Text=" "></telerik:RadComboBoxItem>

</Items>

</telerik:RadComboBox>

</div>

<div class="category-select">

<div class="control-group">

<div class="controls">

<asp:Button ID="btnSave" runat="server" Text="Button" OnClick="btnSave_OnClick" />

</div>

</asp:Content>

using System;

using System.Collections;

using System.ComponentModel;

using System.Data;

using System.Data.SqlClient;

using System.Drawing;

using System.Web;

using System.Web.SessionState;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Web.UI.HtmlControls;

using Telerik.Web.UI;

using System.Configuration;

using Database;

namespace PriceTag

{

public partial class SKUEditor : PriceTag.classes.ConlinsBasePage

{

public Database.VendorCollection _dsVendorCollections

{

get

{

if (ViewState["VendorCollection"] != null)

{

return (Database.VendorCollection)ViewState["VendorCollection"];

}

else

{

return null;

}

set { ViewState["VendorCollection"] = value; }

}

public Header parentMasterPage

{

get { return (Master.parentMaster as Header); }

}

protected void Page_Load(object sender, EventArgs e)

{

RadGrid grid = rcmbSKU.Items[0].FindControl("rgridSKU") as RadGrid;

RadAjaxManager1.AjaxSettings.AddAjaxSetting(RadAjaxManager1, grid, rajaxLoading);

if (!IsPostBack)

{

fillVendorDropDown();

fillHeadlineCombo();

}

protected DataTable fillItemSKUCombo()

{

try

{

Database.Item ds = new Item();

Database.ItemTableAdapters.ItemTableAdapter ta = new Database.ItemTableAdapters.ItemTableAdapter();

ta.Fill(ds._Item, rcmbSKU.Text);

//RadComboBox1.DataSource = ds._Item;

//RadComboBox1.DataValueField="ItemCode";

//RadComboBox1.DataBind();

return ds._Item;

}

catch (Exception ex)

{

throw new System.Exception("There was an issue" + ex.ToString());

}

protected DataTable fillItemPrintWithSKUCombo()

{

try

{

Database.Item ds = new Item();

Database.ItemTableAdapters.ItemTableAdapter ta = new Database.ItemTableAdapters.ItemTableAdapter();

ta.Fill(ds._Item, rcmbPrintWithSKU.Text);

//RadComboBox1.DataSource = ds._Item;

//RadComboBox1.DataValueField="ItemCode";

//RadComboBox1.DataBind();

return ds._Item;

}

catch (Exception ex)

{

throw new System.Exception("There was an issue" + ex.ToString());

}

protected void rgridSKU_NeedDataSource(object source, GridNeedDataSourceEventArgs e)

{

RadGrid grid = source as RadGrid;

if (rcmbSKU.Text != "")

{

//split the combobox text and filter the records in the grid based on the first value in the array, i.e. OrderID

String[] vals = rcmbSKU.Text.Split(',');

if (vals.Length > 0)

{

rcmbSKU.Text = vals[0];

}

grid.DataSource = fillItemSKUCombo();

//grid.DataSource = GetDataTable("SELECT [Order Details].OrderID, Products.ProductName, [Order Details].UnitPrice FROM Products, [Order Details] " +

//"WHERE [Order Details].OrderID LIKE '" + RadComboBox1.Text + "%'" + " AND Products.ProductID=[Order Details].ProductID");

}

else

{

DataTable dt = new DataTable();

dt.Columns.Add("ItemCode");

dt.Columns.Add("Description");

//dt.Columns.Add("ProductName");

//dt.Columns.Add("UnitPrice");

grid.DataSource = dt;

}

protected void rgridPrintWithSKU_NeedDataSource(object source, GridNeedDataSourceEventArgs e)

{

RadGrid gridPrint = source as RadGrid;

if (rcmbPrintWithSKU.Text != "")

{

//split the combobox text and filter the records in the grid based on the first value in the array, i.e. OrderID

String[] vals = rcmbPrintWithSKU.Text.Split(',');

if (vals.Length > 0)

{

rcmbPrintWithSKU.Text = vals[0];

}

gridPrint.DataSource = fillItemPrintWithSKUCombo();

//grid.DataSource = GetDataTable("SELECT [Order Details].OrderID, Products.ProductName, [Order Details].UnitPrice FROM Products, [Order Details] " +

//"WHERE [Order Details].OrderID LIKE '" + RadComboBox1.Text + "%'" + " AND Products.ProductID=[Order Details].ProductID");

}

else

{

DataTable dt = new DataTable();

dt.Columns.Add("ItemCode");

dt.Columns.Add("Description");

//dt.Columns.Add("ProductName");

//dt.Columns.Add("UnitPrice");

gridPrint.DataSource = dt;

}

protected void RadAjaxManager1_AjaxRequest(object sender, AjaxRequestEventArgs e)

{

RadGrid gridPrint = rcmbPrintWithSKU.Items[0].FindControl("rgridPrintWithSKU") as RadGrid;

//detect the filter action

if (e.Argument.IndexOf("PrintLoadFilteredData") != -1)

{

gridPrint.Rebind();

}

RadGrid grid = rcmbSKU.Items[0].FindControl("rgridSKU") as RadGrid;

//detect the filter action

if (e.Argument.IndexOf("LoadFilteredData") != -1)

{

grid.Rebind();

}

protected void ddlVendor_SelectedIndexChanged(object sender, EventArgs e)

{

try

{

fillVendorCollectionDropDown();

searchForItemAttributes();

}

catch (Exception ex)

{

this.parentMasterPage.showError(ex.ToString());

}

protected void ddlVendorCollections_SelectedIndexChanged(object sender, EventArgs e)

{

try

{

searchForItemAttributes();

}

catch (Exception ex)

{

this.parentMasterPage.showError("There was an issue when getting the selected Vendor collection value. " + ex.ToString());

}

protected void searchForItemAttributes()

{

try

{

string[] strItemCode = rcmbSKU.Text.Split(Convert.ToChar(","));

if (strItemCode.Length > 0)

{

Database.sp_ItemAttributes_Select ds = new sp_ItemAttributes_Select();

Database.sp_ItemAttributes_SelectTableAdapters.ItemAttributes_SelectTableAdapter ta = new Database.sp_ItemAttributes_SelectTableAdapters.ItemAttributes_SelectTableAdapter();

ta.Fill(ds.ItemAttributes_Select, strItemCode[0], Convert.ToInt32(ddlVendorCollections.SelectedValue.ToString()));

if (ds.ItemAttributes_Select.Rows.Count > 0)

{

txtPriceTagDescr.Text = ds.ItemAttributes_Select.Rows[0]["PriceTagDescription"].ToString();

}

catch (Exception ex)

{

throw new System.Exception("There was an issue searching for an existing ItemAttribute. " + ex.ToString());

}

protected void fillVendorCollectionDropDown()

{

try

{

string strVendorCode = ddlVendor.SelectedValue.ToString();

Database.sp_VendorCollection_Select ds = new sp_VendorCollection_Select();

Database.sp_VendorCollection_SelectTableAdapters.VendorCollection_SelectTableAdapter ta = new Database.sp_VendorCollection_SelectTableAdapters.VendorCollection_SelectTableAdapter();

ta.Fill(ds.VendorCollection_Select, strVendorCode);

ddlVendorCollections.DataSource = ds.VendorCollection_Select;

ddlVendorCollections.DataTextField = "CollectionName";

ddlVendorCollections.DataValueField = "CollectionKey";

ddlVendorCollections.DataBind();

}

catch (Exception ex)

{

throw new System.Exception("There was an issue filling the Vendor Collection dropdown. Please contact support or try again.  " + ex.ToString());

}

protected void fillHeadlineCombo()

{

try

{

Database.sp_Headline_Select ds = new sp_Headline_Select();

Database.sp_Headline_SelectTableAdapters.Headline_SelectTableAdapter ta = new Database.sp_Headline_SelectTableAdapters.Headline_SelectTableAdapter();

ta.Fill(ds.Headline_Select);

ddlHeadline.DataSource =ds.Headline_Select;

ddlHeadline.DataTextField = "Headline";

ddlHeadline.DataValueField = "HeadlineIdentifier";

ddlHeadline.DataBind();

}

catch (Exception ex)

{

throw new System.Exception("There was an issue filling the Vendor Collection dropdown. Please contact support or try again.  " + ex.ToString());

}

protected void fillVendorDropDown()

{

try

{

Database.sp_Vendor_Select ds = new sp_Vendor_Select();

Database.sp_Vendor_SelectTableAdapters.Vendor_SelectTableAdapter ta = new Database.sp_Vendor_SelectTableAdapters.Vendor_SelectTableAdapter();

ta.Fill(ds.Vendor_Select);

ddlVendor.DataSource = ds.Vendor_Select;

ddlVendor.DataTextField = "Name";

ddlVendor.DataValueField = "VendorCode";

ddlVendor.DataBind();

if (ds.Vendor_Select.Count > 0)

{

ddlVendor.SelectedIndex = ddlVendor.Items.IndexOf(ddlVendor.Items[0]);

fillVendorCollectionDropDown();

}

catch (Exception ex)

{

throw new System.Exception("There was an issue filling the Vendor dropdown. Please contact support or try again.  " + ex.ToString());

}

protected void btnSave_OnClick(object sender, EventArgs e)

{

try

{

string[] strItemCode = rcmbSKU.Text.Split(Convert.ToChar(","));

if (strItemCode.Length>0)

{

Database.sp_ItemAttributes_InsertTableAdapters.QueriesTableAdapter ta = new Database.sp_ItemAttributes_InsertTableAdapters.QueriesTableAdapter();

ta.ItemAttributes_Insert(strItemCode[0], txtPriceTagDescr.Text, Convert.ToInt32(ddlVendorCollections.SelectedValue), ddlHeadline.SelectedValue.ToString());

}

else

{

throw new System.Exception("You must choose an item code. ");

}

this.parentMasterPage.showSuccess("Data was saved successfully. ");

}

catch (Exception ex)

{

this.parentMasterPage.showError("There was an issue saving the changes. " + ex.ToString());

}

protected void rgridSKU_OnSelectedIndexChanged(object sender, EventArgs e)

{

}

protected void rgridPrintWithSKU_OnSelectedIndexChanged(object sender, EventArgs e)

{

}

ComboBox

answered on 06 Nov 2012

2 answers

81 views

AuthorizeAttribute for a RadComboBox

Heey Guys

Is there an example of how to show a Combo Box item, say "Admin" only when a user acting in the role of administrator is currently logged in?

Thanks for help and fast answer ! `^

ComboBox

answered on 06 Nov 2012

1 answer

158 views

Accessing controls within a LoginView in the advanced form.

I have a RadScheduler where I use the AdvancedInsertTemplate and AdvancedEditTemplate.

In the AdvancedForm user control I want to show different controls depending on the logged in user is Administrator or a normal user. So I've added a LoginView like this:

<asp:Panel runat="server" ID="AdvancedControlsPanel" CssClass="rsAdvMoreControls">

<asp:Panel runat="server">

<%-- RESOURCE CONTROLS --%>

<ul class="rsResourceControls">

<li>

<asp:LoginView ID="LoginView1" runat="server">

<RoleGroups>

<asp:RoleGroup Roles="Administrator">

<ContentTemplate>

<scheduler:ResourceControl runat="server" ID="ResCustomer" Type="Customer" Label="Customer: "

Skin='<%# Owner.Skin %>' />

<telerik:RadComboBox runat="server" ID="EmployeeComboBox" Label="Employee: " Visible="true"

Skin="Outlook" Width="300px" CausesValidation="false" OnClientSelectedIndexChanged="OnClientSelectedIndexChanged"

OnClientLoad="employeeClientLoad">

</telerik:RadComboBox>

</ContentTemplate>

</asp:RoleGroup>

<asp:RoleGroup Roles="User">

<ContentTemplate>

<asp:Label ID="LabelCustomer" runat="server" Text="CustomerName" />

</ContentTemplate>

</asp:RoleGroup>

</RoleGroups>

</asp:LoginView>

...

When compiling I then get an error saying "ResCustomer does not exist in current context":

[Bindable(BindableSupport.Yes, BindingDirection.TwoWay)]

public object Customer

{

get

{

return ResCustomer.Value;

}

set

{

ResCustomer.Value = value;

}

I then try to access the controls within the LoginView, but I can't find them:

LoginView lv = FindControl("LoginView1") as LoginView;

RadComboBox employeeComboBox = lv.FindControl("EmployeeComboBox") as RadComboBox;

Label customerLabel = lv.FindControl("LabelCustomer") as Label;

But now both the employeeComboBox and the customerLabel are null? The LoginView1 has been found, though.

And how do I find the ResCustomer?

On the page where the RadScheduler is I have a similar scenario, and there the controls within the LoginView are found without any problem.

What am I missing?

Regards, Jill-Connie Lorentsen

Scheduler

answered on 06 Nov 2012

0 answers

99 views

Rad tabs overlapping each other

we are using RadTabStrip in our project.functionality wise its works good.However,its giving me designing issues,tabs are overlapping with each other .please see attached screenshot

below is my code

<telerik:RadTabStrip ID="RadTabStrip1" Skin="Default" Orientation="HorizontalTop" runat="server" SelectedIndex="0" MultiPageID="RadMultipage1"
ShowBaseLine="true" >
<Tabs>
<telerik:RadTab Text="Advanced Search" Selected="true">
</telerik:RadTab>
</Tabs>
<Tabs>
<telerik:RadTab Text="Skill Search">
</telerik:RadTab>
</Tabs>
</telerik:RadTabStrip>

TabStrip

asked on 06 Nov 2012