Show_If, 2 actions, works for one but not the other

[MichaelN]

I have two actions being called on the same table. Each has a show_if that counts related rows in a related table.

For one action the Show_If is COUNT([Related Table])>0. This works as expected and only shows the action if there are related rows.

The other action's Show_If is COUNT([Related Table])<1. This does not work as expected and will show the regardless of the count of related rows? Whether there are zero related rows or 10 related rows, the action is still shown. When I test the expression, it evaluates as expected but the action is still shown......

Any ideas would be appreciated........

[Marc_Dillon]

Maybe try with ISBLANK vs ISNOTBLANK instead of COUNT?