Problem In Gridview

i hv problem in gridview. In gridview i have two template field.
in one template field there is label which showing questions stored in databse. and other template field contains Textbox. i want to store the value entered in the textbox but there is problem when i tried to stored the question and the value entered in the textbox in another table...it only storing the question displayed on the label not the value stored in the textbox.
try to solve my problem...............
                                  Thanks