How to Pass Values From a DataGridView to another Form textboxes

Spent 11 hours trynna do this, thanks brodie

Hello, I want to ask a question .. I have 2 forms. FormA and FormB in FormA a textbox and in FormB also a texbox, When i am using formB textbox in formA code after adding Object of formB but textbox/controls not showing in intelligence. So please help me.. Thnaks