ActionScript 3.0 :: Creating Variable And Its Class From XML Parsed Data?
Apr 7, 2009
I've set up an XML file with names of objects that will be contained in my fla/swf library.I wish to position the objects on the stage at runtime using an XML file that can be quickly modified without having to recompile the fla/swf file. Of course, positioning can only be accomplished when the objects are instantiated and added to the stage. The problem is passing the parsed XML file name/class paring data into the var creation programaticallyThe XML file contains the object names and class: simple example follows:
<objects>
<object name="myBall" class="Ball"/>
</objects>
[code].....
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Apr 4, 2011
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Nov 30, 2011
I've traditionally all my as3 code in one included .as file, not as packages / class files, but I'm trying to make that transition. I'm a little confused about how to pass information back and forth among class files though. For example, what I'm trying to make is a sort of node diagram where clicking on a certain node will sprout out its child nodes, and clicking on a child node will sprout out its children, etc. I have a main class, Main.as, which I was going to make parse an XML document and store an array of all the relevant data for each node (things like a title, link, etc). Then I have a class file called Node.as which actually builds the node, adds it to the stage, and sets up its listeners and the motion tweens.
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Sep 2, 2010
I've got my XML file loaded and parsing correctly with a trace statement.
I want to have each text identified as marketLocation1, marketLocation2, etc up to 150 and I wanted to use a 'for loop' to place the value of that XML node into each labeled text field, and each individual text field is buried inside a button so that the button displays on mouseover an associated XML fields data. Each button would also be corresponding labeled market_1, market_2, etc.
Meaning, I mouse over a dot on a map (button) and it pulls up a statistics balloon about that location specific to our companies needs. I'm a total AS3 noob, so I'm not sure if I can preload the data for that button into it's specific text fields.
Specifics are for the xml/flash file
Code:
<market MarketID=1>
<marketLocation>Raleigh-Durham-Chapel Hill, NC</marketLocation>
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I have markets divided up into regions. I have the base map, which when you click each region goes to a new labeled scene on the root timeline. The scene shows a closeup version of the region. On that region are the dots for the markets. Each dot would have an up state and over state (displaying the pop-up balloon with data) etc.
I'm working on the first 'button' as the initial test and what I want to do is make is that i can use a For loop to cut down on the code, using the variable i in place of the "1,2,3..."
The first button, market_1 is in a labeled scene SERegion on the main timeline. While the code I'm using to parse all the fields is in frame 1.
When I try to place the value of marketLocation located inside the button market_1, I am trying to do this when I parse the data
Code:
function parseData (marketInput:XML):void {
market_1.marketLocation1.text = marketInput.market.(@MarketID == 1).MarketLocation.text();
}
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Dec 16, 2009
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May 18, 2010
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Error #1009: Cannot access a property or method of a null object reference.
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ActionScript Code:
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[code]....
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Code:
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[Code]...
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[code].....
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package {
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[Code].....
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[code].....
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