My requirement is that when the user clicks the edit command on the parent row, all rows in the child table should be put into edit mode. I tried the following in the grid's itemcommand event, but it didn't work:

                   Dim dataitem As GridDataItem = DirectCast(e.CommandSource, GridDataItem)
                   For Each editItem As GridDataItem In dataitem.ChildItem.NestedTableViews(0).Items
                        editItem.Edit = True
                   Next

Hello, I have a RadGrid with an EditFormType set to 'Template'. I can't figure out how to access form elements inside this FormTemplate from the code behind. I'm trying to make one drop down change its options when another one is selected.

When I try to compile this code, it tells me "The name 'drpEditTarget' does not exists in the current context.". If I move that drop-down outside of the RadGrid, it's suddenly accessible again. I guess my two questions are...
--1) How can I access this element from the code behind?
--2) What's the difference between elements outside and inside the Grid? Why can I access the former but not the latter? (the answer to this might be a more broad asp.net question)

Default.aspx

Default.aspx.cs

 I have a column named Rate and another Named LaborHours

The rate column can be two values:  REGULAR and OVERTIME

I want the to totals in the footer:  REGULAR 5,  OVERTIME 10

The code below works in my MS DataGrid, cannot figure out how to get it to work under RadGrid

You help is much appreciated!

If e.Row.RowType = DataControlRowType.DataRow Then
   Dim MilesOrHours As String
   MilesOrHours = (DataBinder.Eval(e.Row.DataItem, "Rate"))

   If MilesOrHours = "MI" Then
     Dim HourTotal As Decimal
     HourTotal = (DataBinder.Eval(e.Row.DataItem, "LaborHours"))
     grdMilesTotal = grdMilesTotal + HourTotal
     Session("grandMilesTotal") = Session("grandMilesTotal") + grdMilesTotal

  Else

     Dim HourTotal As Decimal
     HourTotal = (DataBinder.Eval(e.Row.DataItem, "LaborHours"))
     grdHoursTotal = grdHoursTotal + HourTotal
     Session("grandHoursTotal") = Session("grandHoursTotal") + grdHoursTotal

   End If

End If



If e.Row.RowType = DataControlRowType.Footer Then
    Me.txtHrs.Text = Session("grandHourstotal")
    Me.txtMiles.Text = Session("grandMilesTotal")

    Session("grandMilestotal") = "0"
    Session("grandHourstotal") = "0"
End If

I am using AutoGeneratedColumns for checkbox but I can only use integer for datasource. help me to find right way to convert int value(as 1 or 0) to checkbox column and also how to enable that  AutoGenerated checkbox column.

I upgraded to new Telerik version 2013.1.220.35 from 2010.3.1109.35. and compatibility issues started...

 

<telerik:RadGrid runat="server" ID="FileListView" AutoGenerateColumns="false" Skin="Windows7" 

Width="100%" OnDeleteCommand="FileListView_DeleteCommand">

<MasterTableView>

<Columns>

<telerik:GridButtonColumn UniqueName="DeleteColumn" ButtonType="ImageButton" CommandName="Delete"

ConfirmTitle="Confirm" ConfirmText="Continue deleting file?" /> <telerik:GridBoundColumn UniqueName="file" DataField="file" Visible="false" ReadOnly="true" />

 <telerik:GridBoundColumn UniqueName="Attachedfiles" DataField="Attached files" HeaderText="File" />

 <telerik:GridBoundColumn UniqueName="Attachedby" DataField="Editor" HeaderText="Attached by" />

 <telerik:GridBoundColumn UniqueName="Attachedat" DataField="Modified" HeaderText="Attached at" />

 </Columns>

 </MasterTableView>

 </telerik:RadGrid>

 

protected void FileListView_DeleteCommand(object source, Telerik.Web.UI.GridCommandEventArgs e)

 {
GridEditableItem editedItem = e.Item as GridEditableItem;

 string filename = editedItem["file"].Text;
logic continues...

but in the above code filename has &nbsp as the value. means filename contains empty space as it value instead of actual file name

Please suggest. 

Hello Team,

I needed to select RadCombox1 and disable using javascript but I found $find with RadCombox returns null.Is there any work around for this because I am currently blocked on this?
 

the value of badRad  is null. Can someone help?

Thanks,
Nsi.

Hi, I'm using 2013 Q1 SP1 controls and AjaxControlsToolKit 4.5, I have a RadComboBox and a ModalPopupExtender with a panel, In the Site.Master I'm put the ToolKitScriptManager. When I run locally the application run good! But when I publish on Azure (http://test1bam.azurewebsites.net/webform1.aspx) both controls don't work, the radcombox dont show the list of items and the panel show the content, dont show any error. I attach two images  where locally work fine, my web.config, the webform1.aspx, and the site1.master.


[WebForm1.aspx]
<%@ Page Title="" Language="C#" MasterPageFile="~/Site1.Master" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="testRadControl.WebForm1" %>

<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>
<%@ Register assembly="AjaxControlToolkit" namespace="AjaxControlToolkit" tagprefix="asp" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" runat="server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" runat="server">

    <telerik:RadComboBox ID="RadComboBox1" runat="server" DataSourceID="SqlDataSource1" DataTextField="descripcion" DataValueField="id"></telerik:RadComboBox>
&nbsp;&nbsp;&nbsp;&nbsp;
    <asp:Button ID="Button1" runat="server" Text="Abrir Modal" />
    <br />
    <br />
    <asp:Panel ID="Panel1" runat="server">
        hola<asp:Button ID="Button2" runat="server" Text="Cerrar Modal" />
    </asp:Panel>
    <asp:ModalPopupExtender ID="Panel1_ModalPopupExtender" runat="server"  Enabled="True" PopupControlID="Panel1" TargetControlID="Button1">
    </asp:ModalPopupExtender>
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:DefaultConnection %>" SelectCommand="SELECT [descripcion], [id] FROM [producto]"></asp:SqlDataSource>
</asp:Content>


[Site1.Master]
<%@ Master Language="C#" AutoEventWireup="true" CodeBehind="Site1.master.cs" Inherits="testRadControl.Site1" %>

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

<%@ Register assembly="AjaxControlToolkit" namespace="AjaxControlToolkit" tagprefix="asp" %>

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
    <asp:ContentPlaceHolder ID="head" runat="server">
    </asp:ContentPlaceHolder>
</head>
<body>
    <form id="form1" runat="server">
       <asp:ToolkitScriptManager ID="ToolkitScriptManager1" runat="server">
            </asp:ToolkitScriptManager>
    <div>
        <asp:ContentPlaceHolder ID="ContentPlaceHolder1" runat="server">    
            
        
        </asp:ContentPlaceHolder>
    </div>
    </form>
</body>
</html>



[web.config]
<?xml version="1.0"?>
<!--
  For more information on how to configure your ASP.NET application, please visit
  http://go.microsoft.com/fwlink/?LinkId=169433
  -->
<configuration>
  <connectionStrings>
    <add name="DefaultConnection" connectionString="Server=tcp:e9jnq1pavz.database.windows.net,1433;Database=xx;User ID=xx;Password=xx.;Trusted_Connection=False;Encrypt=True;Connection Timeout=30;" providerName="System.Data.SqlClient" />
  </connectionStrings>
  <system.web>
    <customErrors mode="Off" />
    <compilation debug="true" targetFramework="4.5">
      <assemblies>
        <add assembly="System.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A" />
        <add assembly="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" />
        <add assembly="System.Speech, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
        <add assembly="System.Web.Extensions.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
      </assemblies>
    </compilation>
    <httpRuntime targetFramework="4.5" />
    <httpHandlers>
      <add path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource" verb="*" validate="false" />
    </httpHandlers>
  </system.web>
  <system.webServer>
    <validation validateIntegratedModeConfiguration="false" />
    <handlers>
      <add name="Telerik_Web_UI_WebResource_axd" verb="*" preCondition="integratedMode" path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource" />
    </handlers>
  </system.webServer>
</configuration>

Hello. I have a form that pops ups from a SubMenu item click. I'd like to know how to detect whether or not the 'save' button was clicked when the popup is closed. I've tried using OnBeforeUnload but since the popup html is actually part of the calling page, that does not work.

My requirement is to have a popup asking if the user is sure that they want to actually close the popup and it doesn't actually matter whether or not 'save' was clicked.

Does anyone have any ideas?

Greetings,

A validation has to be performed, when the column is visible. Based on the column visibility the records read from cell (index) changes. I am having issues when I am trying to read the column visibility, it says 'undefined'. 

 var grdSitePlant = document.getElementById("ctl00_ContentPlaceHolder1_ucSitePlant_grdETASitesPlants").control.get_masterTableView();
 var unitVisible = false;
 ///Get Column COunt 
 var columnCount = grdSitePlant.get_columns().length;
                for (var i = 0; i < columnCount; i++) {
                    if (grdSitePlant.get_columns()[i].get_uniqueName() == "UNIT") { //Unable to understand, why this condition would be true even is column is hidden
                        unitVisible = true;
                    }
                }

  ///Read the row values
                for (var row = 0; row < grdSitePlant.get_dataItems().length; row++) {
                    var totqty = null;
                    var ship = null;
                    var scrap = null;

                    if (unitVisible) {
                        totqty = grdSitePlant.get_dataItems()[row]._element.cells[4].childNodes[0].innerText;
                        ship = grdSitePlant.get_dataItems()[row]._element.cells[5].childNodes[0].innerText;
                        scrap = grdSitePlant.get_dataItems()[row]._element.cells[6].childNodes[0].innerText;
                    } else {
                        totqty = grdSitePlant.get_dataItems()[row]._element.cells[3].childNodes[0].innerText;
                        ship = grdSitePlant.get_dataItems()[row]._element.cells[4].childNodes[0].innerText;
                        scrap = grdSitePlant.get_dataItems()[row]._element.cells[5].childNodes[0].innerText;
                    }
 }

Thanks,

Folks.

1) Certain Rad Grid Columns back ground color changes:
I have a radgrid with 5 columns. I am using Skin="Default". But some columns Filter TextBox Background/Foregound Color are Yellow/Black.   But some columns Filter TextBox Background/Foregound Color are White/Black.  It is also happening to some columns TextBoxes in MasterTable when it is in Insert/Edit Mode. I would like to keep all columns Background/Foregound Color as White/Black.

  

 

2) Changing Screen resolution:

How to change the Screen resolution to 1024x768 only when I am within a Website using Telerik controls? Can this changes be done in a Master page so that changes reflects to all Content Pages?  We are building a local Web Intranet project for our employees (Internal Users).   I do not want to change users Screen resolution permanently Via Display Properties setting from Windows.

3)  Maximize the Page:
How to Maximize the Page (not Full Screen) after it opens? Can this be done also via Master Page?

Anyhelp or suggestions will be sincerely appreciated.

Thank you.