Hi Joe,

The rebind() cilent-side command fires the server-side code to rebind the grid it is called from, so both grids will perform requests and the first will be cancelled as this is the way AJAX works.

I can offer you several ways to go around this:

1) increase the value of the RequestQueueSize property of the panel

OR

2) use the RadAjaxManager to perform an AJAX request for both grids (e.g. you could pass a parameter that will indicate in the code-behind that these two grids need to be rebound) instead of the client-side rebind() method

OR

3) use a regular update panel around both grids and a hidden button inside that will invoke the request to rebind the grids. This button's request can be initiated via the __doPostBack() command by passing its UniqueID as the first parameter. Again rebind() should be called from the server this time.


Greetings,
Marin
the Telerik team