Dear Sir,

I have a textbox with following properties

hight=16
width=200

I can write 25 characters in it.

When number of characters increases
more than 25, the textbox height should be =32,double, and when
more than 50, the textbox height should be =48,tripple, and so on.

To do this what should I do?

For some reasons I do not want to use Editbox instead of Textbox.

Please help