Is it possible to configure edit checks for fields?

[Israel Dvorsky]

I would like to add validity/edit checks to fields in a form.

For example: a check that a date field doesn't have a date which is before another date which is defined in a different field (in the same form)

[Renjith Pillai]

Check https://plugins.atlassian.com/plugins/com.onresolve.jira.plugin.Behaviours