Reset Client Changes

[richamo]

Hi,

Is there a way to reset all changes made by the client-side (since the last postback) with a client-side script call. If not can I store the last server state in a custom attribute and restore it. I am using Q1 2010 version with checkboxes and reordering by drag and drop features.

Help is appreciated

Bye 

Morgan

[Genady Sergeev]

Hello richamo,

You can reset the changes made to a listbox with the following script:

<script type="text/javascript">
       function clearState(listBox) {
           listBox._logEntriesJson = "[]";
           listBox._selectedIndicesJson = "[]";
           listBox._checkedIndicesJson = "[]";
           listBox.updateClientState();
       }
   </script>

Where listBox is the instance of RadListBox that you want to reset.

Best wishes,
Genady Sergeev
the Telerik team

[richamo]

Hi Genady,

Thank you for the clue ! I'm sorry to reply only now but I was a little busy.

Great support ! thanks again.

Morgan