[Solved] Treeview and ContentPages AjaxRequest

[orim]

Hi,
can someone give me an example. I try to have a Mvc splitter with two panes.
Left Pane has a MVC Telerik Treeview bind to an MVCSiteMapProvider from Codeplax.
The right pane should open the content pages asynchron (AJAX-not refreshing the complete page with the pane treeview) when i click a treeview node. Can i use Updatepanel in MVC ?

Thanks

[Petur Subev]

Hello Miroslav,

Basically you need to combine the two approaches covered in these two online demos. For the left pane you will need to add the pane like shown here (check the Grid pane):
http://demos.telerik.com/aspnet-mvc/splitter/nestingcomponents 
And for the right pane you will need to add it through the LoadContentFrom method like shown here (again the Grid):
http://demos.telerik.com/aspnet-mvc/splitter/ajaxloading 

Regarding the Updatepanel you do not need to use it (not sure if it is possible at all).
You need to use the Client API and events of the two widgets. For the TreeView you will need to use the OnSelect event - check this part of the documentation for implementation. And to refresh the right pane you can use t he ajaxRequest method of the Splitter to refresh the pane. Again the documentation shows even how to pass parameter to the action method when refreshing.
http://www.telerik.com/help/aspnet-mvc/telerik-ui-components-splitter-client-api-and-events.html#ajaxRequest 


Kind Regards,
Petur Subev
the Telerik team