Textarea in grid

Is there a way to put a into the grid? And specify rows and cols?
Thanks.

You can try the txt column type.
Exact count of rows can be specified only by code modification.

“try” the txt column type? txt creates a html .  Do you mean to say that I’m on my own on this? Are widgets that you do not support out of the box easy enough to implement? If so, do you have some documentation somewhere on how to go about it? I’d rather create a new exCell type than to modify one of yours. Is this possible.
BTW, this interface that you have does not work in Safari or in Chrome. I’m using FF to get here.
Thanks.