I'm creating a new custom task pane for Excel in C# by using Visual Studio. I followed the steps that I could find on the MSFT website and was able to create a ribbon button which shows/hides a blank task pane and this works well in Excel.
Now I have an xml file describing the buttons, user actions and api calls to a website and I know that everything works well with this one?
Is it possible to attach the xml file to the custom task pane that I have? When I open the task pane from the ribbon button, I want the pane to be loaded with the information from the xml file.
Unfortunately I wasn't able to find anything about this and I start to believe that this is not possible.
Can someone please help?