How to edit priority based on a cascading select?

Swarna Radha_0bzusp

Hi,

I have a scenario

test1= t1,t2,t3

values= V1, V2, V3

when i edit  a custom field "Impact and Urgency" (cascading select) (Example: t1, V2), priority should be calculated automatically become High after clicking update and i am using script runner

I am bit confused which function to use- listeners (issue updated), behaviour, post functions or condition

Kindly advice

Thanks

Swarna

Nic Brough -Adaptavist-

It depends on what you want from it.

A condition stops a user using a transition.  I can't really see that being of much help here unless you're expecting them to take a guess at the right value and manually set it correctly before then hitting the transition buttons

A behaviour would be able to calculate a value for the field and set it, but let the user overwrite it

A post-function could calculate the value and set it whenever the user creates or transitions an issue

A listener can do the same as a post-function, but can also pick up when the issue is edited.

Another possibility could be a scripted field that means the user would have no way to change the value, but would always be calculated on any issue change