String reference not set to an instance of the string


#1

Hi :

I'm getting the following exception when I call the save method."String reference not set to an instance of the String. An unhandled exception of type 'System.ArgumentNullException' occurred in mscorlib.dll.

Thank you very much.


#2

Which version of Aspose.Excel are you using? Please try this attached fix. If you still get this problem. Please post your sample code and template file here. I will check it ASAP.