The XML can be filtered the following way.
private var faq:XML = <FAQS>
<FAQ id="1" isHeader="1" question="About Flex"
answer="" />
<FAQ id="2" isHeader="0" question="What is the
Purpose?" answer="To be awesome" />
<FAQ id="3" isHeader="0" question="Who should use
it?" answer="Everyone!" />
<FAQ id="4" isHeader="1" question="About
Chattanooga" answer="" />
<FAQ id="5" isHeader="1" question="About the Mets"
answer="" />
<FAQ id="6" isHeader="1" question="About Donkeys"
answer="" />
<FAQ id="7" isHeader="1" question="About Penguins"
answer="" />
</FAQS>;
.........
for each (var item:XML in faq.children()){
if ([EMAIL PROTECTED] == "0") {
mx.controls.Alert.show("success "+ [EMAIL
PROTECTED]);
}
}
________________________________
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Lucas Golden
Sent: Friday, September 05, 2008 3:42 PM
To: [email protected]
Subject: [AFFUG Discuss] Selective Data in a Data Grid
I'm grabbing data from an XML file and am wanting to only display certain nodes
in a Datagrid based on a particular value of the XML Node.
I've converted the XML over to an ArrayCollection so I can access particular
properties of the XML node, I'm just having problems excluding data from it.
I'm working on a way to change around the XML (dynamically created from a
Database) to see if I can do some array manipulation as a work around, but it'd
be nice if I could just exclude it.
So, for instance, if I had the following XML:
<FAQS>
<FAQ id="1" isHeader="1" question="About Flex" answer="" />
<FAQ id="2" isHeader="0" question="What is the Purpose?" answer="To be
awesome" />
<FAQ id="3" isHeader="0" question="Who should use it?" answer="Everyone!" />
<FAQ id="4" isHeader="1" question="About Chattanooga" answer="" />
<FAQ id="5" isHeader="1" question="About the Mets" answer="" />
<FAQ id="6" isHeader="1" question="About Donkeys" answer="" />
<FAQ id="7" isHeader="1" question="About Penguins" answer="" />
</FAQS>
>From that XML file, I only want to display the nodes that have a "isHeader"
>value of 0.
Thanks!
Luke Golden
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