how to implement dynamic fileds in jira

[cherry kumar]

example (issue create screen )

marital status:- 1)Yes

                         2)No

if we select yes then automatically two fields appear on the same screen

if we no no need to show fields

implement this feature without using any add-on

[Alexey Matveev]

Hello,

You would need an add-on for it. 

You could also use the Power Scripts add-on:

https://marketplace.atlassian.com/apps/43318/power-scripts-jira-script-automation?hosting=cloud&tab=overview

You could use the Live Fields feature:

https://confluence.cprime.io/display/JJUPIN/Live+Fields

The code for your requirement would look like this:

if (argv["customfield_10100"] == "Yes") {
 lfShow("customfield_10101");
 lfShow("customfield_10102");
} else {
 lfHide("customfield_10101");
 lfHide("customfield_10102");
}

customfield_10100 is the radio button field.

customfield_10101, customfield_10102 are the fields, which must be shown.

[Marc Minten (EVS)]

use behaviours from scriptrunner!

[Sreenivasaraju P]

you can write your own java script

Refer 

https://community.atlassian.com/t5/Jira-questions/JavaScript-to-Hide-Show-Custom-Field/qaq-p/193998