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Reset Client Changes

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richamo
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richamo asked on 09 Sep 2010, 09:31 AM
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

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Genady Sergeev
Telerik team
answered on 14 Sep 2010, 09:40 AM
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
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richamo
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answered on 28 Sep 2010, 09:14 AM
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
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Genady Sergeev
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richamo
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