Bonjour,

j'utilise php4 et je souhaiterais ouvrir un document xml et écrire dedans à un emplacement bien précis, j'ai regardé la doc php et xml et je trouve rien de compréhensible. Pouvez vous m'aider?

voici mon xml:
Code XML : Sélectionner tout - Visualiser dans une fenêtre à part
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<?xml version="1.0" standalone="yes" encoding="utf-8"?>
<PageflipDataSet>
	<Settings PageWidth="300" PageHeight="400"
			  AutoSize="false"
			  StartPage="1"
			  Hardcover="true"
			  LargeCover="true"
			  HcoverAngle="-30" 
			  ClickArea="64" AutoFlipArea="56"
			  GotoPageSpeed="2" MousePursuitSpeed="5" OnReleaseSpeed="3"
			  FlippingEnabled="true"
			  TransparencyEnabled="true"
			  TearDistance="80"
 
 
			  PDFlink="test.pdf"
			  BackgroundColour="0x000000"
 
 
			  ZoomAreaWidth="760"
			  ZoomAreaHeight="480"
			  ZoomFollowSpeed="5"
 
			  ThumbnailsEnabled="true"
			  ThumbnailsOnEachSide="false"			
			  ThumbnailsOnFacingPages="true"
			  ThumbnailMargin="0"
			  ThumbnailPadding="20"
			  ThumbnailBorderWidth="0"
			  ThumbnailBorderColor="0x000000"
			  ThumbnailBorderHoverColor="0x000000"			  
 
			  MouseHandler="true"
			  FlipBeforeLoaded="false"
			  MinPagesBeforeFlip="3">
 
			  <Sounds Enabled="true"
			  		  Start="pf1.mp3"
					  End="pf2.mp3"
					  TearOff="pf3.mp3" />
 
	</Settings>
	<PageOrder>
		<PageData PageFile="demoPage_largecover1.swf" LargeFile="demoPage1_large.png" TearOff="true" />
		<PageData PageFile="demoPage_largecover2.swf" LargeFile="demoPage2_large.png" TearOff="true" />
		<PageData PageFile="demoPage3.png" LargeFile="demoPage3_large.png" TearOff="true" />
		<PageData PageFile="demoPage4.png" LargeFile="demoPage4_large.png" TearOff="true" />
		<PageData PageFile="demoPage5.png" LargeFile="demoPage5_large.png" TearOff="true" />
		<PageData PageFile="demoPage6.png" LargeFile="demoPage6_large.png" TearOff="true" />
		<PageData PageFile="demoPage_blank.png" TearOff="true" />
		<PageData PageFile="demoPage_blank.png" TearOff="true" />
		<PageData PageFile="demoPage_transparent1.png" TearOff="true" />
		<PageData PageFile="demoPage_transparent2.png" TearOff="true" />
		<PageData PageFile="demoPage_largecover3.swf" TearOff="true" />
		<PageData PageFile="demoPage_largecover4.swf" TearOff="true" />
	</PageOrder>
</PageflipDataSet>

je souhaiterais modifier la valeur des PageFile de l'attribut PageData du noeuf PageOrder.


Merci d'avance