YourWBB

 $options = trim_array($temp)


					if (!count($field[$row['profilefieldid']])) {
						$userfield_error = 1;
					}
					else {
						for ($i = 0, $j = count($field[$row['profilefieldid']]); $i < $j; $i++) {
							if (!in_array($field[$row['profilefieldid']][$i], $options)) {
								$userfield_error = 1;
							}
						}
					}
				}