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POSaving and Deleting in AS3 with XML
 

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  1. POSaving and Deleting in AS3 with XML
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    <p>I am trying to save something in XML via an AS3 application. I think I have the right save function so I think it lies in my function that pushes data to XML. I also am not sure on the syntax for deleting a node in XML. </p> <p>Here is my save function:</p> <pre><code>public function saveData():void { var file:File = File.desktopDirectory.resolvePath("newPlayer.xml"); var stream:FileStream = new FileStream() stream.open(file, FileMode.WRITE); var newXML:XML = new XML("&lt;player&gt;&lt;/player&gt;"); newXML.appendChild(playerList.source); var str:String = newXML.toString(); stream.writeUTFBytes(str); stream.close(); } </code></pre> <p>My function that pushes the data to XMl via a text input box:</p> <pre><code>//add a new player from text input into newPlayer.xml var newPlayer:XML = &lt;player&gt;&lt;/player&gt;; newPlayer.@name = myTextBox.text; playerData.appendChild(newPlayer.@name); myPlayerLabel.text = newPlayer.@name; </code></pre> <p>This is in my init function that loads on app complete as well. I think this is what loads the XML back in when I restart the program:</p> <pre><code>public function init():void { var file:File = File.desktopDirectory.resolvePath("newPlayer.xml"); var stream:FileStream = new FileStream(); stream.open(file, FileMode.READ); var str:String = stream.readUTFBytes(stream.bytesAvailable); stream.close(); playerData = XML(str); } </code></pre> <p>I think the problem lies within the input, but I am not completely sure since XML is new to me. Thanks in advance for any help!</p>
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    1. PTQuestion
    1. USGabe Dougherty
    1. USGabe Dougherty
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    1. COWhat's the problem?
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      1. POSaving and Deleting in AS3 with XML
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    2. COI am trying to input data to an external XML file then save it, then have it loaded back in when I open up the program again. I don't think it is being pushed to the XML file, its just being set to the label in AS3 not incorporating XML at all. At leas that is my thought. I am somewhat of a noob.
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      1. POSaving and Deleting in AS3 with XML
      1. USGabe Dougherty
    3. COMake a score keeper app that allows up to 4 players. Pressing the 'plus' button by a player's score should add one to their score, and the 'minus' button should subtract one. Scores should not go below zero. Players can be deleted using the delete button next to their name. New ones can be made by typing in the player name and clicking "add player" at the bottom of the screen. Scores should be able to be saved to the file system, and restored when the application loads again. The method of how to save and load scores (and what format they are stored in) is up to you.
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      1. POSaving and Deleting in AS3 with XML
      1. USGabe Dougherty
 

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