I am trying to hide a menu item from the client, but after the menu is hidden it reappears.
What am I doing wrong?

Here's the sample code:

How to cancal file uplading and alert a message if the uploaded file size is zero?

I have a radgrid with a combobox contained in an edit form template.  On opening up a jquery popup I want to populate that combobox using a radgrid selectedindexchanged event. 

I cannot get a reference to the item being edited, I have managed to use:
which gets me the first item being edited if its open, but no other items - I get a null object reference.  I believe its due to the [0] index. 
Is there a way to traverse the radgrid to find which item is currently being edited and access the Edit Form template that way?

I have tried:
which was suggested by another user but no good.

thanks.

Hi I am trying to create an edit form modal popup mode and that the grid remains disabled and gray.
I have the following code and it works fine, just not the grid is disabled me.
any suggestions?

<%@ Page Title="Home Page" Language="C#" MasterPageFile="~/Site.master" AutoEventWireup="true"
    CodeBehind="Default.aspx.cs" Inherits="WebAppNueva._Default" %>
<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>




<asp:Content ID="HeaderContent" runat="server" ContentPlaceHolderID="HeadContent">
</asp:Content>
<asp:Content ID="BodyContent" runat="server" ContentPlaceHolderID="MainContent">
    <telerik:RadScriptManager ID="RadScriptManager1" runat="server"  >


    <Scripts>
        <asp:ScriptReference Assembly="Telerik.Web.UI" 
            Name="Telerik.Web.UI.Common.Core.js">
        </asp:ScriptReference>
        <asp:ScriptReference Assembly="Telerik.Web.UI" 
            Name="Telerik.Web.UI.Common.jQuery.js">
        </asp:ScriptReference>
        <asp:ScriptReference Assembly="Telerik.Web.UI" 
            Name="Telerik.Web.UI.Common.jQueryInclude.js">
        </asp:ScriptReference>
    </Scripts>
</telerik:RadScriptManager>
       <telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">


            <script type="text/javascript">
                function RowDblClick(sender, eventArgs) {
                    sender.get_masterTableView().editItem(eventArgs.get_itemIndexHierarchical());
                }
            </script>


        </telerik:RadCodeBlock>


            <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
            <AjaxSettings>
                <telerik:AjaxSetting AjaxControlID="RadGrid1">
                    <UpdatedControls>
                        <telerik:AjaxUpdatedControl ControlID="RadGrid1" LoadingPanelID="RadAjaxLoadingPanel1" />
                    </UpdatedControls>
                </telerik:AjaxSetting>
            </AjaxSettings>
        </telerik:RadAjaxManager>
        <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" />


    <telerik:RadGrid ID="RadGrid1" runat="server" AutoGenerateDeleteColumn="True"
        AutoGenerateEditColumn="True" CellSpacing="0" GridLines="None" 
        ShowStatusBar="true"
        OnNeedDataSource="RadGrid1_NeedDataSource"
        OnUpdateCommand="RadGrid1_UpdateCommand"
        OnInsertCommand="RadGrid1_InsertCommand" 
        OnPreRender="RadGrid1_PreRender"
        OnDeleteCommand="RadGrid1_DeleteCommand" 
        OnItemCreated="RadGrid1_ItemCreated"
        OnEditCommand="RadGrid1_EditCommand" 
        OnItemDataBound="RadGrid1_ItemDataBound"
        >
        
        <MasterTableView EditMode="PopUp" CommandItemDisplay="Top"  DataKeyNames="idPersona">
         <EditFormSettings UserControlName="WebUserControlEditPersona.ascx" 
         EditFormType="WebUserControl">
           </EditFormSettings>
           
        </MasterTableView>
         <ClientSettings>
                <ClientEvents OnRowDblClick="RowDblClick" />
            </ClientSettings>


    </telerik:RadGrid>
   <asp:PlaceHolder ID="PlaceHolder1" runat="server">
    </asp:PlaceHolder>
</asp:Content>

Hi Support,

How to change Time to hours and minutes dropdownlist?
Please refer picture from attachment.
Thanks.

Hi,

Is there any setting's option that I can use to keep a radgrid's column header static, so i can view the header at any time when I scroll down.

Thanks,
Chandra

I am using RadGrid along with asp.net Detailsview. After selecting an item in RadGrid and clicking a edit button in asp.net detailsview, radgrid's selectedvalue is becoming null.. How to fix this?

in my radgrid I have ClientSettings (AllowScroll, UseStaticHeaders, SaveScrollPosition set to True).

Hi, Im having problem while using the chart image in the webfarm,
We r using the sqlsession state in our webfarm,
I read some threads in this blog , and for webfarm the telerik customer service said:
The solution for web farm environment would be to implement State server or SQL server session state mode or sticky sessions, ensuring that all the request from one user will be handled by the same server.  
[http://www.telerik.com/community/forums/aspnet-ajax/chart/issue-while-loading-radchart-image.aspx ]

Now my question is why only one machine has to serve the requests for the page i have my charts on that when we are storing our session item in the database?
If the picture stored in the session the picture has to be in the sqlserver , and all of the requests are requesting the same session collection.
Im not that expert about how the exactly sql session mode works but im really interested find the solution or atleast know the reason of this situation.

Thank u very much.

Hi , 

I  looking the code to add the Confirmation to "Update" ,"Insert","Cancel" Buttons same like the "delete" Button as given below

  protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)
        {
            if ((e.Item is GridDataItem))
            {
                LinkButton button = e.Item.FindControl("AutoGeneratedDeleteButton") as LinkButton;
                button.Attributes["onclick"] = "return confirm('Are you sure you want to delete " +
                "" + "?')";
            }
        }
Expecting your valuable advise

Regards

Hello everyone I'm trying to make these field un-editable (see attached) on edit mode.
I can't make it read only because when the field is gone(read-only) it passes "null" on my SQL Proc

Kindly please help on how to achieve this ?