Joined: Nov 08, 2001
Yes it is possible.
You either need to have all the textboxes on the page already and have the visibility set to hidden. When they are to be edited, you hide the text and show the textbox.
You could also could create textboxes on the fly.
You could set up the textboxes to look like the cell with css, set it to readOnly and than flip readOnly off and change the style a bit so people know they can edit.
I am giving suggestions, not going to code the thing for you.