Selection mode detection

[DidierT]

When I long click on a row in a table, AppSheet switches to selection mode adding a checkbox at the beginning of each row. I created a "Select all" action which works correctly.

How to show the "Select all" button only in selection mode ? I couldn't find a CONTEXT option detecting the selection mode.

Thanks in advance

[AleksiAlkio · Accepted solution]

As far as I understand your request, there is no way to do that.