content/lvplanung/nextUNR.php

@@ -6,30 +6,21 @@
 
 include('../../vilesci/config.inc.php');
 
-$conn = pg_pconnect(CONN_STRING))
-if ($conn) {
-	$sql="select max(unr) as max_unr from tbl_lehrveranstaltung";
-
-
-
-if(!($erg=pg_exec($conn, $sql_query))) {
-                        $this->errormsg=pg_errormessage($conn);
-			                        return false;
-						                }
-								                $num_rows=pg_numrows($erg);
-										                $result=array();
-												                for($i=0;$i<$num_rows;$i++)
-														                {
-																                        $row=pg_fetch_object($erg,$i);
-
-
-
-
-
-
-} else {
-	echo 'no connection';
+$conn = pg_pconnect(CONN_STRING);
+if (!$conn) 
+	die('no connection');
+	
+$sql="select max(unr) as max_unr from tbl_lehrveranstaltung";
+if(!($erg=pg_exec($conn, $sql_query))) 
+{
+	$this->errormsg=pg_errormessage($conn);
+	return false;
 }
 
-
+$num_rows=pg_numrows($erg);
+$result=array();
+for($i=0;$i<$num_rows;$i++)
+{
+	$row=pg_fetch_object($erg,$i);
+} 
 ?>