tabcontroll

Question

I have tabControll with tabs ,tbstudent,tbcontacts,tbnextofkin, in table student ,student_id is primary key in table contacts student_id is foreign key and in table nextofkin student_id is foreign key ,i want when i load student in tabstudent(tbstudent) i get the next of kin and contacts of that student in other tabs respectively,how can i do it