Hello,
Those lines are not valid in jquery :
$(this).("input[name^='chk_approve_']");
$(this).("input[name^='txt_comment_']");
if you want to access some sub elements of the tr, you can make like that :
$( "input[name^='chk_approve_']" , this )....
Regards,
Dominique VINCENT
http://www.toitl.com/