Exporting to Excel takes a long time and I would like to display a message like "Exporting.... Please wait" so the user does not think the web page is frozen. The ReportViewer already has a "Generating Report" message so I assumed it would have a message for exporting. I tried putting the ReportViewer in a RadAjaxPanel and setting a RadAjaxLoadingPanel but no spinning wheel appeared.
I am using the latest Telerik Reporting and .Net 4 Framework. Any ideas?
I am using the latest Telerik Reporting and .Net 4 Framework. Any ideas?