Tell me more ×  I have one drop down which cannot be blank and
it has blank as default value. I have also one checkbox with
value True and if this one is ticked, then the dropdown should
be disabled and allow blank. If the checkbox is not ticked then
blank value in the dropdown should not be allowed.  I have my
rule to disable the dropdown which works fine:  enter image
description here  But when I add a validation rule to set it to
be required only if it is blank and the checkbox is not equal to
True (not checked) then it is always required regardless of
whether the checkbox is ticked or not. Rule:  enter image
description here  What am I missing here?  Thanks in advance.
share|improve this question add comment  1 Answer  up vote 0
down vote accepted  I'm guessing your checkbox's field data type
is text correct? Can you make sure that when you changed it from
boolean (TRUE/FALSE) to text - that it matches the casing of
your rules? For instance, when I changed the field to a text
type, the Value when checked