Hello,

When you try to edit  last cell in last row of WebDataGrid and then leave this cell with some changes made there's a postback executed (it is caused by unnesessory triggering of "TriggerCommit" event) which is not executed for the cells above of same column and any other cells in the last row.

To repoduce do following:

1 -add grid to page

2 - make last column editable

3 - do not enable Activation Behavior to enable switching between rows without posbacks

4 - double click on any not last cell of last grid column and edit value (see that lost of focus doesn't trigger "TriggerCommit" event)

5 - double click on last cell of last row, edit value and leave this edit box by clicking anywhere on the grid

6 - Misterious "TriggerCommit" is fired and all made changes are lost

I cannot tell any more details about triggering of "TriggerCommit" event as there's no actual callstack for it.

This event is side effect of

/* VS 05/15/2009 Bug 17637. Scrollbars in Firefox do not take focus away from editor */
/* remove scroll listeners from containers of grid */
var i = this._scrollDIVs ? this._scrollDIVs.length : 0;
while (i-- > 0)
          $removeHandler(this._scrollDIVs[i], 'scroll', this._stopEditHandler);

in

exitEditMode: function (update)

method.

That is all I know for now.

Can some one help? This extra event trigger prevents my application fro runniing correctly.

I'm using 10.3.20103.2217 version of control.

UPD: Can this be a reason of descripbed behavior?

/* OK 4/22/2011 73459 - Update of the last row of the grid does not fire RowUpdating Event */
_forceUpdateCommit: function ()