I am using 'Office Web Add In' to add some functionality into the office applications like excel,word etc.I want to trigger this functionality on opening/closing of excel.
Problem is the Office Web Add In runs only on user-interaction, when the user clicks on the menu in the ribbons option.
I am not able to trigger this add-in functionality automatically. This is achievable in other type of add-ins such as Excel- VBA or VSTO Add In.
How can I trigger the add-in functionality automatically on opening excel ?
Have searched for a solution online, but could not find so. Found something called as 'Auto Open Task Pane' feature which still does not works properly.