Codebehind click event gets hit in IE and Firefox 3 but not Firefox 4. I just upgraded Firefox from 3 to 4. Is this a javascript difference with Firefox 4? Seems Firefox 4 has also broken the convention of

 

 

current.Request.ServerVariables[

"HTTP_USER_AGENT"];
Is anyone else having this click event problem?
Thanks
Fred

 

Hello,
I have a page containing a radGrid, wich use a WebUserControl for edition. Inside the WebUserControl I have a bunch of radComboBox, some of them are using WebService for performance.

I notice that you can't set SelectedValue unless the user previously open the comboBox and at the same time, loaded the items, witch kind of makes sens, you can't select a value that is not inside of the comboBox at the selection time. The part that pose a problem is that I need primary key information about the selectedItem to be able to do update/insert and the client don't want to see that inside the text of the comboBox.

So first idea was to use item's attribute, but this feature can't be access server-side when using WebService and can only be set to an item, so no luck.

I then tried to add a custom made item to the comboBox that contain what I need, witch works fine until you try to load the real items...

I then tried to customize the comboBox and override  SelectedValue to keep the value inside of a private String and return the custom string when SelectedValue is empty. That mechanism works through post back, everything seems find, until I hit the Save button. The text properties is set properly, but my custom SelectedValue String is empty. Doing some forensic works, I discover that the difference responsible for my custom SelectedValue String absence of value, is that when I press the Save button the DataItem properties of the WebUserControl is set to null, so I can't reassign my custom String.

So what is the proper way to either set SelectedValue when items haven't been loaded or keep hidden primary keys inside the comboBox that will be accessible when performing update/insert?

Thanks for the help,
Louis-Philippe

Is it possible to show files from a virtual directory I've created in IIS?

I have a fairly complex page with Multiple Update Panels and I usually have a RadGrid that when somebody selects an item, it updates a Form with the details.  I've tried putting the Ajax Loading Panel and Manager on this page and other pages and I just don't think I'm using it right.  I know I select a control that initiates the request, then I choose the control or controls that get updated, but time after time I get different Javascript error message stating things like:

Microsoft JScript runtime error: Sys.InvalidOperationException: Could not find UpdatePanel with ID 'ctl00_MainContent_ctl00_MainContent_RadAjaxProjectPanelPanel'. If it is being updated dynamically then it must be inside another UpdatePanel.

or something similar...I've seen the examples, but I guess what I am looking for is a straight forward, Step 1, Step 2, Step 3...because apparently whatever I am doing is not working. 

We are using the latest version of the Tools.  We just moved from using the Trial/Demo software to the Live version.  Visual Studio 2010, .NET 4.0(ASP.NET/Ajax of course)

I have been successful getting the RadGrid and Comboboxes working.  I would really like to get the Loading panel working soon.

thanks

mark

Hi

I have been reading this section "Integrating RadControls in ASP.NET MVC" but it does not mention if RadRatator (and its Ticker) and ListView were supported in MVC. Can anyone kindly let me know if they are supported please? It would be much appreciated if there is a simple sample project to demo it. :-)

Thank you
Best regards

Is it possible to change the cursor to no-drop when dragging row over areas not set as the destination?

Or something to this affect?

I was excited for this new control, but it doesn't seem to work. Our users want to tab into the field and enter a date, thereby avoiding the mouse completely. On a newly placed control, within DateInput, set properties DateFormat and DisplayDateFormat to "MM/yyyy" since we never want to see month spelled out.

Run it, type 11/06 and tab out -- it shows 11/2011, the wrong year.
Now try 5/08 and tab out -- it shows 05/2011, also the wrong year.

This seems very basic, so I'm hoping I'm missing some setting to make it work as one would expect for a MonthYearPicker control.

Hello,

I am new to the Telerik controls and I am having a problem trying to find out why my data grid is not loading. It will work fine when it loads the web page without the grid being in a view but if I put it in a view then all I get is the outline when the page loads.

If I use a datasource and call rebind on the grid then it will work but not when it uses OnNeedDataSource. It does not get fired if the grid is not on the first page view displayed.

I would appreciate any help or pointing me in the right direction.

Thanks

Hello,

I have a webpage hosted in a Server A that has an IFRAME that displays the content of the webpage using RadChart in a Server B.

I'm getting this error only when I'm trying to access with Internet Explorer. I don't have this problem using Firefox:

Error loading RadChart image.
You may also wish to check the ASP.NET Trace for further details.
Display stack trace?

I have already tried a lot of changes on web.config and UseSession property. But no success. What else should I try?

I'm new on this team and I'm not sure about the version we're actually using but the installer name is: RadControls_for_ASP.NET_AJAX_2008_2_723_dev.exe (if you could provide me more info about this, I'll be thankful too).

Hello Fir,

How to Hide Close Button of Dock Title Bar
i want remove Close Button.

Please Help Me.

Thanks
Chandan Kumar.