I need to access the Autofilter Filters to give the user the information
that he has some filters active ther wish, information Wich Colfilter ist actvie (ok found it, is done)
and a message wich col has wich filter.

So i used to get the information from the FilterAsBase64String, but my knowlegdge about this encoding isn't big
can i get an little example that i understand how to decode?

Thank you for your help.
Thomas

If I get you right, you need to retrieve the human text representation of the filter for a column - what the normal user can see in the filter button tooltip.

This string is returned by the redefined iGColAutoFilter.ToString() method, for instance:


FilterAsBase64String is generally used to save the filter as string in a file or a registry key, but this is definitely not a string we should show to the user.

Hello Igor, thank, so easy 🙂 sometime we are thinking to complicated.
greetings from munich