Does not seem to support SSRS Charts

Aug 9, 2016 at 8:02 PM
Hi,

So I am using .net Microsoft.Reporting.WinForms.LocalReport to render Stream of bytes of an xlsx file with Image Charts (designed with SSRS)
I am then converting to an ExcelPackage:

var excelDoc = new ExcelPackage(Stream);

excelDoc.Save();
But, when I attempt to Save, it throws an exception

"An exception of type 'System.Collections.Generic.KeyNotFoundException' occurred in EPPlus.dll but was not handled in user code

Additional information: The given key was not present in the dictionary."

Note: this only happens when the xlsx Stream contains Charts (charts are rendered as images)
Aug 18, 2016 at 2:50 PM