Can I validate the custom field for any issue type

[bezawadas]

I have a requirement where i created a field "interested parties" for change request issue type.I made that field as a text box where users can enter multiple email address separated with comma.I need show error message if the user tries to give username instead of email address and make sure if it is comma separated if users tries to enter multiple values. 

[Vikrant Yadav]

Hi @bezawadas you can  use regex validator in workflow to validate text field.

[bezawadas]

can i show error message if the condition fails in the scenario where user creates an issue type and gives wrong data on the field?

[Vikrant Yadav]

Hi @bezawadas  you can set error message in validator..so that user can see message on the screen...if they entered wrong thing in text field

[bezawadas]

can you send me any link for references

[Vikrant Yadav]

Hi @bezawadas  you can use this link for regex code :- https://www.regextester.com/99193

Or you can google more regex code to validate email address separated by comma.

I am assuming that you know how to implement validator in workflow. Thats why i am only sharing the code.

[bezawadas]

I need add validation to the below field....I am still confused if your asking me to use JIRA Automation workflow or normal workflow.

[Vikrant Yadav]

You have to put the validator in the workflow which is associated with this issue type.