SetControlValue to SelectAll?

I have a Person table where one of the rows is for tags, and each person can have several tags. I have made an interactive filter for Tags. I’d like to add a button to set the filter to Select all - and another to Deselct all. Seems impossible to do this with the SetControlValue function. Is there a way to do this, or a nice work-around?

Dear @Tellef_Kvifte , great that you decided to come back to the Coda Maker Community.

I think this great write-up will be of your support:

Credits: @Andrew_Stinger