I'm trying to do Excel export from a RadGrid. So far I've successfully generated XLS files.
However so far I've been unable to generate Xlsx (using either your demo example at http://demos.telerik.com/aspnet-ajax/grid/examples/functionality/exporting/excel-export/defaultcs.aspx or various forum posts).
I'm currently running 2013.3.1324.40.
However so far I've been unable to generate Xlsx (using either your demo example at http://demos.telerik.com/aspnet-ajax/grid/examples/functionality/exporting/excel-export/defaultcs.aspx or various forum posts).
I'm currently running 2013.3.1324.40.