Hi,

I have an issue with the datakey that I'm trying to get from my code behind in the SelectedIndexChanged event (I want to update a panel above the Radgrid when a row is selected).

I saw in the documentation that you recommend to use the following in SelectedIndexChanged 



My probleme is that I get the following error:

Hello,

 I have a radcombobox control that gets filled with data on page load ( at code behind ) and I have a rad button on the page, that has a clientclicking event on it, inside this event, I read the selected value of the radcombobox , using jquery selector, and do some validation on it.

The problem is happening whenever I start typing (filtering) inside the radcombobox then pressing the enter key to select the item, it is clearing the selected value of the control, so whenever I read the selected value of the radcombobox after pressing the enter key to select the item, the value gets displayed as empty string. It is working fine if I select an item using a normal mouse click.

The markup for the radcombobox is:

The code used to fill the radcombobox is:

 
The code used in the rad button's ClientClicking event to read the selected value of the radcombobox is:
 

Therefore, the selectedEntity is being filled  with an empty string, whenever I select an item from the radcombobox through an enter key. As a note, the get_text() function always returns the correct selected text, regardless of the way I use to select the item (mouse click or Enter key).

So I am not sure if this is an issue with the control itself, or it is in the way I am binding the data with control or even reading the selected value. I would appreciate it if someone can help me.
 
Regards

I am looking for step by step procedure to add telerik to Global Application Cache in windows 7 home professional and visual studio 2008.

I cannot run the .net application using telerik in debug mode from visual studio on different PC other than it was developed on.

I know I have to add telerik controls to visual studio, but not sure how to do it.

Here is the error I get:
Could not load file or assembly 'Telerik.Web.UI, Version=2009.3.1103.35, Culture=neutral, PublicKeyToken=121fae78165ba3d4' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)

TELERIK VERSION INSTALLED ON DEVELOPMENT COMPUTER IS DIFFERENT FROM MY TESTING COMPUTER.

Hello ,

I want to enable/disable rad ribbon applicationmenu items. I tried .Enabled property.but not working.
Please provide me a solution.

Thanks
Abhi

When running my ASP.NET webforms app in the Visual Studio 2012 debugger using IIS Express and a localhost URL I'm getting the following error:

JavaScript runtime error: 'WebForm_InitCallback' is undefined

however when I deploy the app and run under IIS I do not get the error.  I've tried everything and can't resolve this.  Any suggestions?

Hi, when I select a row, the columns change size.
Column Status is radcombobox.
I put two images before and after.

If you have an idea.

Thank you very much ..

Hi,

I have several RadGrid in my application with lots of data in it. 

I wanted to know why the scrolling go back to the top of the grid after a postback from edit or cancel edit.

Example:

I click on a row to edit it. At this point, the scrolling is ok. But when I click on Update or Cancel, the scroll go back to the top of the grid after the postback. Is it possible to keep the scroll or set the scroll to the top of the page and instead of the grid?

Thanks,

Jocelyn

Hi,

I have a grid bound to a list and I want to disable the enter key when it is pressed anywhere in the grid.

I have already followed this article and it did not work. I also tried setting the form's default button to an invisible button that doesn't do anything, but it's still not working.


This grid is always in edit mode (multi row edit).

Any ideas?

I created a Hierarchy grid in my page with object data sources.. calling some static methods in the code behind..
When i run the code.. i see the little arrow indicating the rows are expandable.. but when i click on it .. it wont expands..
I did see the call being made to the selectmethod in ods2 (see below) with the proper parentid value..
(select method prototype is .. List<...> SelectDataForODS2(int ParentId) {} ).. there was even values returned .. but the rows wont expand.

What am i missing?

<telerik:RadGrid ID="....... DataSourceID="ods1">
<MasterTableView AutoGenerateColumns="False" DataSourceID="ods1" DataKeyNames="parentid"
                            EditMode="EditForms" AllowFilteringByColumn="False" AllowMultiColumnSorting="True">
            <DetailTables>
                                <telerik:GridTableView Name="..." runat="server" AutoGenerateColumns="False"
                                    DataKeyNames="childid" DataSourceID="ods2" Width="100%">
                                    <ParentTableRelation>
                                        <telerik:GridRelationFields DetailKeyField="parentid"
                                            MasterKeyField="parentid" />
                                    </ParentTableRelation>
                                    <Columns>........
........................................

EDIT: Can close this issue. I found the troublesome css. For anyone else who was wondering, we had some input[textbox][disabled] css rules that were overriding the rcbInput settings.

Hello, we recently updated our Telerik controls to version Q2 2013. When we did so, the appearance of disabled RadComboBoxes changed across our entire application.

The issue is that you can see the outline of the input textbox even while the control is disabled. I've attached a screenshot to demonstrate.

I'm guessing it's a css issue, but I'm not sure how to set the styling for the internal textbox if it is.