Traicey 10 Posting Whiz in Training

I have 2 forms, 1 with a datagrid and the other with textboxes and Dropdown lists, etc. I have a code that highlight and select a row in a datagrid and opens the second form, this is done in Javascript, so now what I need is a code to be able to take the values of the selected row in the datagrid and pass them to the other with textboxes then I Can edit and save, but I dont know how to go on about that, I dont wish to use edit/delete/select commands

Any help will be highly appreciated

Thanks in advance