Make comments mandatory on click of a ui action

[luke_james2]

Good Afternoon everyone,

I currently have an issue where I need to make the comments field on the sys_approval table mandatory when a user is rejecting a change. This would work by the user clicking on the reject ui action and then it would not let them reject the change until a comment has been put into the comments field. Has anybody done this before?

Thanks,

Luke

[harikrish_v]

Great