Screen: "Create Sub-task" on transition.

[RNV]

Hello,

I need to create a transition that creates a subtask, I got it with ScriptRunner, but I need the creation screen to appear because I have to give values ​​to several custom fields, these fields have different values ​​than the parent ticket.

Thks

[Alexey Matveev · Accepted solution]

You can use Java script to open the create dialog and pass parameters to the dialog:

https://developer.atlassian.com/cloud/jira/platform/jsapi/jira/

Or you can add cusotm fields, put them on a screen and attach this screen to a transition. On transition you can fill the fields with behaviours and write a post function to create a subtask with values from the field.

[RNV]

Thanks! @Alexey Matveev

[Fabrizio Galletti]

Alexey already gave you the solution, remeber that there are already other existing plugin if you need, like 

https://marketplace.atlassian.com/plugins/org.swift.jira.cot/server/overview

very usefull and ready out of the box