Hello!
There is a little trouble while exporting Telerik RadGridView Rows to PDF or Spreadsheet. The problem with this code is down below.
The question mark parameter is required ISpreadExportRenderer Interface. How to implement this condition. Kindly Explain using Code.GridViewSpreadExport gridViewSpreadStreamExport = new GridViewSpreadExport(this.gvList);
gridViewSpreadStreamExport.RunExport(filename, ?)