I developed an application for projects' inventory. I have "add new project" form. As for the form, is there any way to set a rule for users, when they submit a new project, for sure fill some fields and don't leave it blank? For example, if a "cost" field is empty, and they are submitting the form, that field turns red and flag for the user to fill it. Thanks!
If you need help with this don't hesitate to reach out