insert data to single table from multiple textboxes of form

Question

Language : C#

Platform : Desktop application

I've a form which is of format: The user inputs the values of buyer name, buyer address, buyer rank in the form in the given textboxes.

 

formId >> 1409

buyer name     buyer address    buyer rank

B1                    ADD1                 1 // textboxes

B2                    ADD2                 2

B3                   ADD3                  3

B4                    ADD4                 4

 

submit_btn 

 

The data goes to the table buyer_choice (b_name, b_address, b_rank).

How can i insert the whole data of the form to the single table "buyer_choice" on submit_btn click.