How to delete xml node using php
Create delete.php file and add the following code
<?php
function delete_book_id($id, $filename = 'loaned.xml')
{
$data = simplexml_load_file($filename);
for($i = 0, $length = count($data->resource->book); $i < $length; $i++)
{
if($data->resource->book[$i]->ID == $id)
{
unset($data->resource->book[$i]);
break;
}
}
file_put_contents($filename, $data->saveXML());
echo $deletingbook." Deleted !!!";
}
//SAMPLE USAGE
$deletingbook = $_GET['bid'];
delete_book_id ($deletingbook);
header("Location: {$_SERVER['HTTP_REFERER']}");
//delete_book_id('Book 1');
?>
Comments
Example: $filename = "xml/$title.xml";
I can't seem to get it to work on my server and keep getting 500 internal errors. Any help would be appreciated. This is exactly what I was looking for in tutorials so thank you!
Example: I want to use $filename = "xml/$title.xml"; and keep getting 500 internal errors.
Thank you for this tutorial because it's exactly what I needed for a project I am working on. Just trying to get it working with some of my dynamic elements. Thanks in advance.