[CLOSED] FireEvent('selectionchange')

[cwolcott]

I figured I could try to get a simple answer without a sample while driving home on my 2 hour commute. If need be I can work up an example tonight.

I have the following:

...
   <script type="text/javascript" >
   function selectRequestRow(selectionModel, records) {
   ...
   }
   </script>
...
<ext:GridPanel ID="RequestGridPanel" runat="server" >
   ...
   <SelectionModel>
      <ext:RowSelectionModel runat="server" Mode="Single" AllowDeselect="true" />
   </SelectionModel>
   <Listeners>
      <SelectionChange Fn="selectRequestRow" />
   </Listeners>
</ext:GridPanel>

I would like to fire the SelectionChange event in a certain situation on the clientside. I thought all I had to do was:

  #{RequestGridPanel}.fireEvent('selectionchange');

and the default parameters would automatically be passed.

Second question:

What is the difference between adding a listener for the SelectionChange event to a RowSelectionModel vs a GridPanel?

[Vladimir]

Try this

var grid = #{RequestGridPanel}.getSelectionModel();

sm.fireEvent('selectionchange', sm, sm.getSelection());

What is the difference between adding a listener for the SelectionChange event to a RowSelectionModel vs a GridPanel?

SelectionChange event is fired by selection model only, grid just relies on this event from selection model (that event is refired by grid when selection model fires it)