SimpleXML->RemoveChil(); ????

[Alex-Grim]

Hey guys, is there a way to remove an element with simplexml? I don't see it in their documentation. If so, how would i go about doing it? Or you could just point me towards documentation.

 

Thanx

 

[PFMaBiSmAd]

You could try unset() on the element.

[Alex-Grim]

After trying this pice of code, i get mixed results. I get the string correct, but the IF statement fails for some reason? Here's the code, then the output:

$xml2 = new SimpleXMLElement("../sitemap.xml",null,true);
foreach ($xml2->url as $loc){
if ($loc->loc == "http://LinuxIntro.com?action=".$qx1[0]."&name=".$_GET['name']){
	echo "I found IT!<br/>";
}else{
	echo "Not it!<br/>";
	echo "http://LinuxIntro.com?action=".$qx1[0]."&name=".$_GET['name']."<br/>";
	echo $loc->loc . "<br/>";
}
}

Which returns:

Not it!
http://LinuxIntro.com?action=ShowContent&name=aaaaaaaaaaaaaa
http://LinuxIntro.com/
Not it!
http://LinuxIntro.com?action=ShowContent&name=aaaaaaaaaaaaaa
http://LinuxIntro.com?action=ShowContent&name=aaaaaaaaaaaaaa

What i am attempting to accomplish, is to remove a page from my sitemap, when i delete it from the database. I have the opposite effect in place already; when i create a new page via my admin console i wrote, it adds that page to my sitemap. Now i need the reverse done: when i delete a page from the DB, it is also removed from the sitemap.

 

===EDIT===

Also, i guess, just for clarity, i should add the contents of my xml file:

<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.google.com/schemas/sitemap/0.84" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.google.com/schemas/sitemap/0.84 http://www.google.com/schemas/sitemap/0.84/sitemap.xsd">

<url>
  <loc>http://LinuxIntro.com/</loc>
  <changefreq>daily</changefreq>
  <priority>0.3</priority>
</url>


<url>
<loc>http://LinuxIntro.com?action=ShowContent&name=aaaaaaaaaaaaaa</loc>
<changefreq>daily</changefreq>
<priority>0.3</priority>
</url>

</urlset>

 

Thanx