Edit issue screen validation

[Pumper1]

hi,

How i can validate edit issue screen custom fields?

[Alexey Matveev]

Hello,

Could you give more details on the validation you need.

[Pumper1]

I have many fields cascading type, and wont to validate two select lists. In transition screen i do it with : 

cfValues['Cascading type field']?.values()*.value.size() == 2

but how i can validate it in edit screen?  

[Alexey Matveev]

Do you mean that you use ScriptRunner behaviour plugin? If so, by default your code must work in all screens. There is nothing to change

[Pumper1]

But it doesn't works

[shrikant maheshwari]

yes it does not work.

Could some one please suggest how we can have a valdiation on EDIT screen using behaviour plugin ?