JIRA Rendering a field based on the settings of another field?

Question

JIRA

Welcome all!
Tell me how to implement the display of fields in the task form based on the parameters of another field?
Example:
Field Quantity: 1 (can be from 1-50)
Field Number:
Field Name:

Required if the field Quantity: values ​​are greater than 1, display additional fields

Field Quantity: 2
Field Number:
Field Name :
Field Number 2:
Field Name 2:

Used by Jira v7.8.1

Answer 1

Good afternoon! This is done in Live Fields.
lfHide("customfield_10002"); // hides extra. fields
lfShow("customfield_10002"); // shows
You can read here: https://confluence.cprime.io/display/JJUPIN/Live+F...
If you have ScriptRunner - read about field behavior: https://scriptrunner.adaptavist.com/6.10.0 /jira/be...

Answer 2

We use Dynamic Forms for Jira for similar