I'm having a hard time displaying on Form. I have a main Form (fmrPrincipal) and another Form to register a client (fmrCadastraCustomer). Inside fmrPrincipal has a menu with the field "Client" and then the user selects "Register client". The moment he clicks on this option, I want it to look like the photo below:
This image I did in Paint, because I could not do it inside Visual Studio. How could I leave him like this? I am searching in some forums but so far nothing. Is there another way beyond what I'm thinking?
Thank you!