I have 2 text boxes, txtcode and txtname. txtcode is the primary key .
txtcode
1.how can i make sure the value entered in it is not repeated
2.how can i make sure only textvalues of lenght 6 characters is entered in it.
txtname
3. how can i make sure only character and not numbers is entered in txtname
4.how i can i make the length of character be no more than 15 character.?
Please remember im using adodc control called "adodc1"
please help me it is urgent.