I actually want to add a validator for create transition,for that if i choose priority and urgency h

[Sailaja Ponnala]

I actually want to add a validator for create transition,for that if i choose priority and urgency high or very high hostname field should come as mandatory.could please provide me answer as in form example.. please

[Trudy Claspill]

It is not possible to do this with native Jira Cloud functionality.

Do you have any third party apps available in your instance that extend the available workflow customization capabilities? If not, are you open to purchasing such an app?