I'm trying to hide a panel if a text box contains a value (any value) and I can only get the opposite to happen.
I have a text field called SRPNo. If the field has not value the panel named DivAuth needs to be completed. If a value is entered into the SRPNo field the DivAuth panel needs to be hidden.
The only thing I can make work is isNullOrEmpty(SRPNo) however this gives me the opposite of what I want. One site I found referened using SPRNo!=" which is supposed to hide the panel if the field is not blank, however when I add this rule and test it the entire form does not show up.
Any ideas would be appreciated.
Solved! Go to Solution.
you should be able to use the following syntax to show the field only if SRPNo has no value:
Both do the same it's up to you what syntax you like more.