в 09:19, 26 мая 2010

2010-05-26T09:19:12Z

Admin: 1 версия

2010-05-26T08:14:37Z

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==Converting an Attribute to a String==



<source lang="java">

package{
import flash.display.Sprite;

public class Main extends Sprite{
public function Main(){
var novel:XML = <BOOK ISBN="0141182806">
<TITLE>Actionscript</TITLE>
<AUTHOR>J, K</AUTHOR>
<PUBLISHER>Penguin Books Ltd</PUBLISHER>
</BOOK>;

trace(novel.@ISBN.toString( )); //
}
}
}
</source>

==Converting an XML Element to a String==



<source lang="java">

package{
import flash.display.Sprite;

public class Main extends Sprite{
public function Main(){

var novel:XML = <BOOK ISBN="0141182806">
<TITLE>Actionscript</TITLE>
<AUTHOR>J, K</AUTHOR>
<PUBLISHER>Penguin Books Ltd</PUBLISHER>
</BOOK>;

trace(novel.toString( )); // Displays:
trace(novel.TITLE.toString( )); // Displays: Actionscript

trace(novel.TITLE.toXMLString( )); // Displays: <TITLE>Actionscript</TITLE>

}
}
}
</source>

==Difference between toString and toXMLString==



<source lang="java">

package{
import flash.display.Sprite;

public class Main extends Sprite{
public function Main(){
var p:XML = <p>&></p>;
trace(p.toString( )); // Displays: &>
trace(p.toXMLString( )); // Displays: <p>&></p>
}
}
}
</source>

==If the XML object in question contains only a single node only the text value of the node will be returned==



<source lang="java">

package{
import flash.display.Sprite;

public class Main extends Sprite{
public function Main(){
var movieList:XML = <listName>My favorite movies</listName>;
trace(movieList.toString());
}
}
}
</source>

==Printing Pretty==



<source lang="java">

package{
import flash.display.Sprite;

public class Main extends Sprite{
public function Main(){
var example:XML = <stooges>
<moe /><curly><larry>
</larry>
</curly>
</stooges>;
XML.prettyPrinting = false;
trace(example);

XML.prettyPrinting = true;
trace(example);

}
}
}
</source>

==Setting the Number of Spaces per Indentation==



<source lang="java">

package{
import flash.display.Sprite;

public class Main extends Sprite{
public function Main(){

var example:XML = <stooges>
<moe /><curly><larry>
</larry>
</curly>
</stooges>;

XML.prettyIndent = 0;
trace(example);

XML.prettyIndent = 8;
trace(example);
}
}
}
</source>

==The toXMLString() method always return the full XML tag and all values contained within an element.==



<source lang="java">

package{
import flash.display.Sprite;

public class Main extends Sprite{
public function Main(){
var meal:XML = <meal>
<name>Dinner</name>
<course number="1">
<item>Salad</item>
</course>
<course number="2">
<item>Potatoes</item>
<item temperature="Medium Rare">Steak</item>
</course>

</meal>;

trace(meal.name); // Displays: Dinner
trace(meal.course[0]); // Displays: <course number="1">

trace(meal.course[1].item[0].toXMLString()); // Displays: <item>Potatoes</items>
trace(meal.course[1].item[1].toString()); // Displays: Steak
trace(meal.course[1].item[1].@temperature.toXMLString());
trace(meal..item.toString());

}
}
}
</source>

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Flash / Flex / ActionScript/XML/toString - История изменений

в 09:19, 26 мая 2010

Admin: 1 версия