Spreadsheet control, clicking on File tab causes System.NullReferenceException

Question

I am trying to use the Spreadsheet control. I followed the steps outlined in the "Create a simple application with Spreadsheet".

When I launch the application and click the File tab in the ribbon, a System.NullReferenceException occurs.

How to prevent this?

Vijayarasan Sivanandham · Answer

Hi Bob larranaga,You have to use the RibbonForm as parent form as shown in the below given code snippet. 





public partial class Form1 : RibbonForm 
{         
        public Form1() 
        { 
            InitializeComponent();             
        } 
} 

Sample Link: https://www.syncfusion.com/downloads/support/forum/173041/ze/SpreadSheetDemo-2019756983Please let us know if you have any concerns in this. 

Regards, 
Vijayarasan S