[CLOSED] Can't get PreventDefault to work in AjaxEvent

[klavsm]

Hi

I', having problem removing the browser contextmenu on RowContextMenu in AjaxEvent. I tried the PreventDefault = true, but it don't seem to work. My Handler creates another menu and they both gets shown at the same time.
The same code work in other places (TreePanel). What am I doing wrong?

grid.AjaxEvents.RowContextMenu.Event += OnContextMenu;
grid.AjaxEvents.RowContextMenu.PreventDefault = true;
grid.AjaxEvents.RowContextMenu.ExtraParams.Add(new Parameter("X", "e.getPageX()", ParameterMode.Raw));
grid.AjaxEvents.RowContextMenu.ExtraParams.Add(new Parameter("Y", "e.getPageY()", ParameterMode.Raw));

Regards
Klavs Martens

[Vladimir]

Hi,

I think we need to review some params which presented for Listeners/AjaxEvents. Not all can be applyed directly to the components.


In your case you can set Before handler for ajax event


grid.AjaxEvents.RowContextMenu.Before="e.preventDe fault();";

[klavsm]

>In your case you can set Before handler for ajax event
> grid.AjaxEvents.RowContextMenu.Before="e.preventDe fault();";

Thanks. That fixed the problem.

[[WP]joju]

is this the reason why this tag causes an error now after updating from SVN?

<Listeners>
      <BeforeExpand PreventDefault="true" StopEvent="true" Handler="function.... >
</Listeners>