Wenn kein Wert, dann Ersatzwert anzeigen

[Harald]

Hier auch der komplette code von der Datei (class.holidayweb_util.php) wo mir die Fehlermeldung ausgibt:

<?php  
class holidayweb_util  
{  
	function getCat($uid) {  
		$rsCat = mysql(TYPO3_db,"select title from tx_holidayweb_categories where uid=$uid");  
		$rowCat = mysql_fetch_array($rsCat);  
		mysql_free_result($rsCat);  
		return $rowCat['title'];  
	}  
	  
	function getCatMarkList($uid) {  
		$rsCat = mysql(TYPO3_db,"select title from tx_holidayweb_categories where uid=$uid");  
		$rowCat = mysql_fetch_array($rsCat);  
		mysql_free_result($rsCat);  
		  
		$charLength = strlen($rowCat['title']);  
		switch($charLength) {  
			case 1:  
				return '*';  
			break;  
			case 2:  
				return '**';  
			break;  
			case 3:  
				return '***';  
			break;  
			case 4:  
				return '****';  
			break;  
			case 5:  
				return '*****';  
			break;  
			default:  
				return '';  
		}  
	}  
	  
	function getType($uid,$lang=0) {  
		$rsCat = mysql(TYPO3_db,"select title from tx_holidayweb_types where (uid=$uid or l10n_parent=$uid) and sys_language_uid=".$lang);  
		$rowCat = mysql_fetch_array($rsCat);  
		mysql_free_result($rsCat);  
		return $rowCat['title'];  
	}  
	  
	function getRegion($uid,$lang=0) {  
		$rsCat = mysql(TYPO3_db,"select title from tx_holidayweb_regions where (uid=$uid or l10n_parent=$uid) and sys_language_uid=".$lang);  
		$rowCat = mysql_fetch_array($rsCat);  
		mysql_free_result($rsCat);  
		return $rowCat['title'];  
	}  
	  
	function getTheme($uid,$lang=0) {  
		$rsCat = mysql(TYPO3_db,"select title from tx_holidayweb_themes where (uid=$uid or l10n_parent=$uid) and sys_language_uid=".$lang);  
		$rowCat = mysql_fetch_array($rsCat);  
		mysql_free_result($rsCat);  
		return $rowCat['title'];  
	}  
	  
	function getAccoTitle($uid,$lang=0) {  
		$rsCat = mysql(TYPO3_db,"select title from tx_holidayweb_accommodations where (uid=$uid or l10n_parent=$uid) and sys_language_uid=".$lang);  
		$rowCat = mysql_fetch_array($rsCat);  
		mysql_free_result($rsCat);  
		return $rowCat['title'];  
	}  
	  
	function populateDay($sel='') {  
		$string = '';  
		if($sel == '') {  
			$sel = date("j");  
		}  
		for($i=1; $i <= 31; $i++) {  
			if($i==$sel) {  
				$string .= '<option value="'.$i.'" selected>'.$i.'</option>';  
			}  
			else {  
				$string .= '<option value="'.$i.'">'.$i.'</option>';  
			}  
		}  
		return $string;  
	}  
	  
	function populateMonth($sel='') {  
		$string = '';  
		if($sel == '') {  
			$sel = date("n");  
		}  
		for($i=1; $i <= 12; $i++) {  
			if($i==$sel) {  
				$string .= '<option value="'.$i.'" selected>'.$i.'</option>';  
			}  
			else {  
				$string .= '<option value="'.$i.'">'.$i.'</option>';  
			}  
		}  
		return $string;  
	}  
	  
......  
  
?>