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'); ?>
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