Could you maybe use..
if (topicsList[0] == null) { //or undefined??
//do something
} else {
//do somthing else
}
Karl
On Jun 23, 2009, at 7:53 PM, Merrill, Jason wrote:
Surely it's because you're creating a new <topics> node each time?
With this line:
modulesList[0]..subsection.
(@title==contentRowItem2.Subsection).topics
= new XML(<topics />);
I suspect you should only create the new <topics/> node when there
isn't one there already...
OK, gotcha, so since I need to create it initially, so how would I
account for it when it's already there? I've tried this:
if(modulesList[0]..subsection.
(@title==contentRowItem2.Subsection).lengt
h < 1)
{
modulesList[0]..subsection.
(@title==contentRowItem2.Subsection).topics =
new XML(<topics />);
}
and:
if(!modulesList[0]..subsection.
(@title==contentRowItem2.Subsection).chil
dren())
{
modulesList[0]..subsection.
(@title==contentRowItem2.Subsection).topics =
new XML(<topics />);
}
(Wasn't part 1 of this on another list yesterday? :-))
Yep - Flexcoders, but I didn't get an answer to the rest of the
problem
so I thought I would try here. Thanks!
Jason Merrill
Bank of America Global Learning
Shared Services Solutions Development
Monthly meetings on the Adobe Flash platform for rich media
experiences
- join the Bank of America Flash Platform Community
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Karl DeSaulniers
Design Drumm
http://designdrumm.com
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