Código PHP:
<?php
$url='Baladas/Floricienta/Floricienta%20-%20Porque.html';
$url2 = 'Floricienta';
$url3 = str_replace('/'.$var2.'/','/',$var1);
echo $url3;
//Resultado : 'Baladas/Floricienta%20-%20Porque.html'
?>
Código PHP:
<?php
include(conexion.php);
$sqlGeneroNot = mysql_query("select artista, cancion, url from canciones $clausula ORDER BY RAND() LIMIT 1,100")
or die(mysql_error);
// otra vez usanod un bucle while
while($rowNot = mysql_fetch_array($sqlGeneroNot)){
$var1= $rowNot["url"];
$url2 = $rowNot["artista"];
$url3 = str_replace('/'.$url2.'/','/',$var1);
echo "\n<song path='http://d149.dinaserver.com/hosting/elpricipal.org/DATA-DFGDF5FG6/$url3' title='$rowNot[artista] - $rowNot[cancion]'/>\n";
}
?>