ow to validate empty list lookup field in Nintex Form?
I want to hide it if empty during cascading. Thanks!
Check this Nintex Forms Validation with lookup()
Hi Richter Belmont,
Did you get the answer. Else try this.
Select Lookup Control and Create a new rule like below.
Replace 'DetailMilestone' with your named control. And you want to check for a particular value then you have give like DetailMilestone == "1;#Hold" ('1' is a lookup item id in the lookup list and 'Hold' is the lookup value in the lookup list) because it is a lookup value.
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