Hi,

$col["edittype"] = "textarea";
$col["editoptions"] = array("rows"=3, "cols"=70);
….

$grid["height"] = "100%";
$grid["scroll"] = true;
$grid["hiddengrid"] = true;
…

I noticed one error. I have the definitions above. Now in this column I enter some text with multiple broken lines. After that grid has problems with opening so distended field. More precisely, grid show scroll bars and I can no longer add new records again until grid reload.
I suppose that if the "height" = "100%" then grid independently expands with the addition of new records? (without scroll bars)
This problem occurs in all browsers.

I hope you solve it.

Regards,