Forms Data Controls :: Enlarge Textbox In A Gridview?

Aug 2, 2010

I have a gridview that i can insert new rows in it like this:

[URL]

I want to know how I can enlarge textbox when user click on the textbox and he write a lot of text and when he click on next textbox the previous textbox will be small and it show first line of the text that the user input in it

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previously i did a post similar to the prob i'm having now, the link is here

http://forums.asp.net/p/1625701/4178673.aspx#4178673

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A preview of my cart is here
http://i239.photobucket.com/albums/ff47/klxian/cart.jpg

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