Hi<BR><BR>This may sound simple. I have a form and am generating check box and text boxes depending the number of rows a table is returning. This part is fine. When I click on any check box for the first time, the coresponding text box should get a value which is a session variable and that text box would be readonly. Then onwards, whenever I click on the other check box, I will enter the values in the text box. F1! F!