Hi all,
I have a sharepoint list with a Choice-column called "Practice" it has 11 different choices. I wish to filter a gallery based on the choices, but I would like to use a combobox to choose different "Practices" and sometimes more than one:

I have found the IsMatch() function. However, I am experiencing some issues with the function. I can write the below formula:
Practice.Value = IsMatch(cbPracticeFilter.Selected.Value, "",Contains)
But ideally, what I want is to filter so that ALL the choosen from cbPracticeFilter (the combobox) should be matched towards the Practice.Value.
How do I do that? Is there another way to do this in an easier way?