open XML file in textarea

Rhythm_purohit

Hello Sir ,i want to read and XML file in textarea after that i want edit this file and display this file in my webpage .I have code for this but my content display out of textarea .Please help me.my code is here-

<?php

$doc = new DOMDocument(); 
$doc->load( "../about.xml" ); 

$content = $doc->getElementsByTagName( "content" ); 
foreach( $content as $value) 
{ 
  $contentone = $value->getElementsByTagName( "contentone" ); 
  $contentones = $contentone->item(0)->nodeValue; 
   }
?>
<html>
<body>
<textarea name="aboutusData" id="aboutusData" rows="15" cols="30" ><?php  echo "$contentones <br/>";?></textarea>
</body>
</html>

Weedpacket

You shouldn't need the <br /> in the echoed string; also, you'll probably need to use [man]htmlspecialchars[/man] so that the XML tags don't upset the HTML parser.

bradgrafelman

Also note that $contentones is overwritten on each iteration through the loop, and you never do anything with its value. Thus, after the loop ends, $contentones is only going to contain the value from the last iteration of the loop - all over values have been thrown away.