Conditional Alert Message If Another Form Populated

Conditional Alert Message If Another Form Populated

Hi community, 

I'm building an application that has a "Settings" form. The settings form will provide logic to other forms throughout the application.

When a user opens another form in the app, On Load, I want the application to check whether the Settings Form has first been populated. If the Settings From has not been populated I want the application to present an Alert Message to the user, when they open the other form. 

If any guidance could be provided, this will be much appreciated!