--- /data/projekte/typo3_src/typo3_svn/t3lib/class.t3lib_tceforms.php	2008-07-03 10:28:09.000000000 +0200
+++ /data/projekte/typo3_src/typo3_svn/t3lib/class.t3lib_tceforms_new.php	2008-07-03 16:36:58.138815931 +0200

@@ -5516,6 +5523,15 @@
 			case 'FIELD':
 				$theFieldValue = $ffValueKey ? $row[$parts[1]][$ffValueKey] : $row[$parts[1]];
 
+				$tmpARR = explode(',',$theFieldValue);
+				if (is_array($tmpARR)) {
+					foreach ($tmpARR as $key => $value) {
+						$tmpArr2 = explode('|',$value);
+						$newFieldValue .= $tmpArr2[0].',';
+					}
+					$theFieldValue = t3lib_div::rm_endcomma($newFieldValue);
+				}
+				
 				switch((string)$parts[2])	{
 					case 'REQ':
 						if (strtolower($parts[3])=='true')	{
@@ -5544,7 +5560,23 @@
 					break;
 					case 'IN':
 					case '!IN':
-						$output = t3lib_div::inList($parts[3],$theFieldValue);
+						$theFieldValueArr = explode(',',$theFieldValue);
+						$theReferenceValueArr = explode(',',$parts[3]);
+						$valueCount = count($theReferenceValueArr);
+						
+						if (is_array($theFieldValueArr) && is_array($theReferenceValueArr) ) {
+							// all values must match
+							if ((count(array_intersect($theReferenceValueArr,$theFieldValueArr)) == $valueCount) && $parts[4] == 'ALL') {
+								$output = TRUE;
+							// just one value must match
+							} elseif ((count(array_intersect($theReferenceValueArr,$theFieldValueArr)) >0) && $parts[4] != 'ALL') {
+								$output = TRUE;
+							} else {
+								$output = FALSE;
+							}
+						} else {
+							$output = t3lib_div::inList($parts[3],$theFieldValue);
+						}
 						if ($parts[2]{0}=='!')	$output = !$output;
 					break;
 					case '=':