Hi,
In a SharePoint 2013 publishing site, I've a web application page which has a RadGrid. The grid is setup to use RadAjax for CRUD operations. The problem is that when the page is left idle for a minute or so, and any postback operations is performed on the grid (e.g. clicking the add new button [grid command]) then the page's state is somehow lost. In the code behind, IsPostBack is found to be false. It behaves as if the page was refreshed.
I found something about the same issue here. As suggested, I disabled Forms Authentication but it started causing other problems in the publishing site, e.g. Access denied error for some resources.
Is there a proper solution provided to this issue? Any help will be highly appreciated.
Regards,
Farjad