Hide custom fields based on drop down selection

[Garden16_]

I have a custom field that  displays User story   and Epic  (Issue type 1 and Issue type 2)

This custom field is multi issue search picker. I have created this field using the scripted field in Script runner.

I have custom Field A, Field B and Field C which have to be displayed based on the issue type selected in the drop down custom field  - User story and Epic(Issue type 1 and Issue type 2) 

If issue type 1 (user story) is selected from the drop down then the other custom fields A,B , C have to be displayed . If I select Issue type 2 (epic) the custom fields A,B , C should not be displayed .

How do I achieve it using script runner behavior code 

[Nic Brough -Adaptavist-]

I'd have a look at the docs and help for the polarian class that you have imported.  Your code is using it incorrectly, but it's not Atlassian code, so we're probably not really able to hgelp you.

[kunti pawar]

same code I am able to execute from eclipse using same jar

[kunti pawar]

Jira is also expired is there any impact on this above  error.

[Nic Brough -Adaptavist-]

It depends on what has expired.  If it's a dev or evaluation licence, yes, it might be, as a lot of the API goes read-only.  If it's a full commercial licence, it won't be a problem

[kunti pawar]

Hi Nic,

Now I have Licence copy then also I am getting same error