Search Query

On a form there are 5 fields with two tables. There are two tables, first table contains all the five columns. Second table contains three columns which are fixed.

First two fields are entered by user, third field is combo box getting the values from the second table, I select the value from combo box and in the next two text box values corresponding to combo box value from the table. after all values appear on the form I want that when I click add button all values should go to first table.

Thanks in advance