I've an excel template with ActiveX controls(check boxes, radio buttons etc) in the sheet.
I need to get the option button reference programmatically and change the value to checked or unchecked.
I couldn't find any proper lead after brief internet search. Can anyone please help me with this?
I'm using visual studio 2019, OpenXML 2.5 and C# with .Net Framework 4.7.
With reference to the similar question posted by me in stack exchange.