I have a screen for submitting data, on the submit button I have a formula for disabling the button if certain fields are not filled in - this works as expected, as I complete the fields the button becomes active:
If(Or(IsBlank(DataCardValue19),IsBlank(DataCardValue18),IsBlank(DataCardValue47),IsBlank(DataCardValue46),IsBlank(DataCardValue43),IsBlank(DataCardValue45)),Disabled,Edit)
The problem is 3 of these fields are dropdown boxes, and if I select a value, then delete that value, the field is still shown as not-blank and the submit button is active.
e.g in the snip below the submit button is disabled by default, as I fill out all the fieds it becomes active, then I delete the value in the "Manager impacted" field and the button is still active.
This one has thrown me and can't work out why it would be doing this.
I'd be grateful for any help.
