Panel not hiding anymore in Form

[#1]

I'm trying to show a Panel based on Checkboxes. My Rule :If one of four is checked, the Panel should be visible (and it works)

My Problem now is, the Panel isn't turning invisible again after I uncheck the Checkbox.

The Rule (on the Panel) is as followed

or(not(Checkbox1),not(Checkbox2),not(Checkbox3),not(Checkbox4))

Hide is Checked

In my opinion it should work. What am I missing?

[jackgelo · Accepted solution]

Hi,

if the Panel should be hidden when all the checkbox aren't checked, the formula is wrong..in my opinion it should be not(or(cond1,cond2,cond3,cond4))

one of the thing I suggest when debugging formulas is to output it in a calculated value in the form, so I could check if the formula returns what I want or if I have to correct it

Giacomo