About input value check of custom field in JSM

[青山 明]

I want to check the input value of a custom field in jira service management issues. Specifically, I want to check if it doesn't contain spaces. Is there any way? If it is difficult to check, I want to display a message (Do not enter spaces) when entering. Alternatively, I would like to display a comment near the custom field and encourage users not to enter spaces. Is there any way?

I would like to avoid installing addons.

[Jack Brickey]

Hi @青山 明 ,

you cannot query text for spaces. You could update the Description text that appears underneath the custom field. To do this go to Settings - Issues - Custom fields and find your field. Click on the ellipses on the right and select edit, modify the description and save it.

[青山 明]

I already know that information.