I'm new to Nintex and would like to know how to use the validation required option of a field.
There I can choose validation required between "yes", "no" or "expression". I think if I use the option "expression" I have to write an expression into that offered field. And now if that expression is evaluated to true the validation would be processed otherwise the validation would not be processed.
Is my opinion correct?
What I want to get working is the following . In a from a field is a dropdown list. The user has to select one enty if he has set another field - in my case this is an radio button with two options eg. "type1" and "type2" - to "type1". If that radio button is set to "type2" the validation of the dropdown list is not necessary and the value can be ignored.
Thanks in advance for your help.