I am writing a code, where I have to produce a query with many OR statements, and I think there is a more comfortable way to this than:
foreach ($plz as &$value) {
if (empty($i)) {
$query = "WHERE plz='$value'";
} else {
$query = "$query OR plz='$value'";
}
$i++;
}
$sql = mysql_query("SELECT * FROM table $query");
while ($data = mysql_fetch_array($sql)) {
//do something
}