How to call different screen according to different states of the same workflow?

[NurTest]

How to call different screen according to different states of the same workflow? 

[Cody Stevens]

Hi @NurTest 

If I am understanding you correctly, you are wanting to have different screens appear when specific/different transitions are selected? 

If that is correct, you need to be a Jira Admin. You would then go to the workflow in the workflows section in administration. Once you find your workflow, edit it and then select the transition you want to add the screen to. Click edit in the window that comes up and select the screen you want to be displayed. 

You can reference this article below for more detailed instructions from atlassian! 

https://confluence.atlassian.com/jirakb/mapping-a-screen-to-a-workflow-transition-720634253.html

[NurTest]

I am wanting to have different screens appear when specific/different transitions are selected。

[Cody Stevens]

Perfect @NurTest

Use the instructions from my answer above and that will help you achieve what you are trying to do. If you are stuck at any part, just comment what part you are stuck at and we can try and help!

[NurTest]

Thanks!

[NurTest]

How to implement this requiremen：a same  field has different attributes(such as actions: required or optional. ) on different screen.

[Cody Stevens]

You would have to do this in either the field configuration for the issue type or the field context for the custom field.

[Joe Pitt]

As @NurTest said you can call up screens in transitions, but you can't have a different screen while in a status, which I think is what you are actually asking. Except for transition screens there are only three screens, Create, which is shown at issue creation, Edit, which is shown when editing an issue, and View which contains all the fields used in your issue including fields just shown in transition screens and set in post functions behind the scenes. 

[NurTest]

How to implement this requiremen：a same  field has different attributes(such as actions: required or optional. ) on different screen