multipal selection checkboxes in datagrid view using c#

Question

hello sir, well my problem is that i m binding the data from database (MySql)in datagridview using c#. i would like to add cehckboexs in datagridview because which is selected by me it should be store in other table there is one to many relationship. and when i coemto update mode selected value should be show me in checkboxes.... i hope u understand what i want. thanks in Advance