Instead of casting I would just retrieve the XML from the list: var myXML : XML = myXMLList[0];
- Daniel Freiman On Mon, Jul 14, 2008 at 2:13 AM, Rajan Jain <[EMAIL PROTECTED]> wrote: > Hi > > > > I think it is better to use XMLList.length(). IF you one child it will be > 1. > > Hope this helps. > > > > Thanks > > ilikeflex > > > ----- Original Message ---- > From: Sergey Kovalyov <[EMAIL PROTECTED]> > To: flexcoders@yahoogroups.com > Sent: Monday, July 14, 2008 1:50:26 AM > Subject: [flexcoders] Cast XMLList with 1 child to XML > > Hi All! > > Is it correct to cast XMLList with 1 child to XML like this: > > var myXMLList : XMLList = sourceXML..item. (@id == 1); // It is guaranteed > that only one node with name == item and attribute id == 1 exists in > sourceXML. > var myXML : XML = XML(myXMLList) ; > > Actually it works and it fails only when I change the sourceXML thus there > are more then one node with name == item and attribute id == 1 in it. In > this case exception is thrown. But I would like to know is it correct > approach in general or not. > > Sergey. > > >
