Why not just surround it in:
if (node){
..code that uses a non-null node
}
On Apr 10, 3:59 am, mikemad <madd...@gmail.com> wrote:
> I'm getting the error "'parentNode' is null or not an object" when
> using BlockUI (Latest version and latest Jquery). I'm also using
> Microsoft AJAX.NET. I'm blocking on an element. The problem occurs on
> the second time I call block. This is the line of code:
>
> $(".grid").block({message:$("#prg")});
>
> The error occurs in the 'install' function right here:
>
> var node = msg.jquery ? msg[0] : msg;
> var data = {};
> $(el).data('blockUI.history', data);
> data.el = node;
> data.parent = node.parentNode; <--- ERROR OCCURS HERE
>
> It seems that the 'node' variable is NULL. This happens because
> 'msg.jquery' reports true, however, there are no objects in the 'msg'.
> Any ideas on this, I'm pulling my thin hair out. I make sure that I
> unblock before I call block again.
>
> Please help!!!! I'm behind schedule.
>
> Mike
