Reading and displaying RSS feeds in Flash MX 2004-03-11 - By Merrill, Jason
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:::>The output window says "undefined". What am I doing wrong?
Well, "trace(o.Section[1].Content[1])" - that was only an example. I would
need to know what your XML file looks like to tell you how you should access
the data. Can you post a sample?
Jason Merrill
ICF Consulting Government e-Learning Solutions
icfconsulting.com
:::>-- --Original Message-- --
:::>From: BRYAN MASON [mailto:BMASON@(protected)]
:::>Sent: Thursday, March 11, 2004 11:31 AM
:::>To: 'flashnewbie@(protected)'
:::>Subject: RE: [Flashnewbie] Reading and displaying RSS feeds
:::>in Flash MX
:::>
:::>
:::>Jason,
:::>
:::>OK. I need a little help. In my FLA, I have placed the
:::>following code on
:::>frame 1:
:::>
:::>#include "XMLtoObject.as"
:::>myXML = new XML ()
:::>myXML.ignoreWhite = 1
:::>myXML.load ('index.xml')
:::>myXML.onLoad = function (success){
:::> if (success) {
:::> var o = this.toObject ();
:::> }
:::>}
:::>trace(o.Section[1].Content[1])
:::>
:::>The .as file is in the same dir as the FLA. I saved the XML
:::>that I got from
:::>the web to a file in the same dir as the FLA for testing
:::>purposes. Also, I
:::>added a "var" right in front of the "o =". Is that correct?
:::>
:::>The output window says "undefined". What am I doing wrong?
:::>
:::>TIA
:::>
:::>Bryan
:::>
:::>-- --Original Message-- --
:::>From: Merrill, Jason [mailto:JMerrill@(protected)]
:::>Sent: Wednesday, March 10, 2004 3:35 PM
:::>To: flashnewbie@(protected)
:::>Subject: RE: [Flashnewbie] Reading and displaying RSS feeds
:::>in Flash MX
:::>
:::>
:::>If you need help getting the XMLtoObject.as class up and
:::>running with your
:::>XML file, gimme a holler.
:::>
:::> Jason Merrill
:::> ICF Consulting Government e-Learning Solutions
:::> icfconsulting.com
:::>
:::>
:::>
:::>
:::>
:::>
:::>
:::>
:::>
:::>:::>-- --Original Message-- --
:::>:::>From: BRYAN MASON [mailto:BMASON@(protected)]
:::>:::>Sent: Wednesday, March 10, 2004 3:16 PM
:::>:::>To: 'flashnewbie@(protected)'
:::>:::>Subject: RE: [Flashnewbie] Reading and displaying RSS feeds
:::>:::>in Flash MX
:::>:::>
:::>:::>
:::>:::>I will definitely check it out. I agree that once the class
:::>:::>is implemented,
:::>:::>it is much more flexible and straightforward. Jessie was
:::>:::>doing it the other
:::>:::>way so that I could see the nuts and bolts of it all.
:::>:::>
:::>:::>Bryan
:::>:::>
:::>:::>-- --Original Message-- --
:::>:::>From: Merrill, Jason [mailto:JMerrill@(protected)]
:::>:::>Sent: Wednesday, March 10, 2004 3:11 PM
:::>:::>To: flashnewbie@(protected)
:::>:::>Subject: RE: [Flashnewbie] Reading and displaying RSS feeds
:::>:::>in Flash MX
:::>:::>
:::>:::>
:::>:::>This is the reason I use classes like the link I posted
:::>earlier. It
:::>:::>automatically creates arrays and objects for each node
:::>:::>item, so your XML
:::>:::>file can be structured however you want, and its easy to
:::>:::>access text values
:::>:::>and attributes. If there is only one node at a particular
:::>:::>level, it remains
:::>:::>a string. If there is more than one, it creates an array
:::>:::>for each node and
:::>:::>so on down the file. Really, if you have time, give it a
:::>:::>shot. It makes it
:::>:::>so easy to traverse the XML file, I don't bother
:::>hardcoding XML node
:::>:::>references anymore. Just my thoughts, as its saved me a
:::>:::>lot of headaches.
:::>:::>
:::>:::>
:::>:::> Jason Merrill
:::>:::> ICF Consulting Government e-Learning Solutions
:::>:::> icfconsulting.com
:::>:::>
:::>:::>
:::>:::>
:::>:::>
:::>:::>
:::>:::>
:::>:::>
:::>:::>
:::>:::> The
:::>:::>:::>real thing that I
:::>:::>:::>want to get from this are the individual item nodes. If I
:::>:::>:::>understand your
:::>:::>:::>code correctly, it assumes that there is only one item node
:::>:::>:::>with a title,
:::>:::>:::>link and description. I think that I misled you when I
:::>:::>:::>posted the XML
:::>:::>:::>structure earlier. If that is the case, I apologize.
:::>:::>:::>
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Applications and .NET in the new year. Fig Leaf Software provides
the highest caliber instruction at our training centers in Washington
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