Index: /temp/trunk/html/install/index.php
===================================================================
--- /temp/trunk/html/install/index.php	(revision 5080)
+++ /temp/trunk/html/install/index.php	(revision 5081)
@@ -31,4 +31,11 @@
 $objWebParam = lfInitWebParam($objWebParam);
 $objDBParam = lfInitDBParam($objDBParam);
+
+if ($_POST['db_type'] == 'pgsql') {
+	$_POST['db_port'] = "";
+}else{
+	$_POST['db_port'] = ":".$_POST['db_port'];
+	$objFormParam->setValue('db_port',$_POST['db_port']);
+}
 
 //¥Õ¥©¡¼¥àÇÛÎó¤Î¼èÆÀ
@@ -414,11 +421,4 @@
 	$arrRet =  $objFormParam->getHashArray();
 	
-	if ($arrRet['db_type'] == 'pgsql') {
-		$arrRet['db_port'] = "";
-	}else{
-		$arrRet['db_port'] = ":".$arrRet['db_port'];
-		$objFormParam->setValue('db_port',$arrRet['db_port']);
-	}
-	
 	$objErr = new SC_CheckError($arrRet);
 	$objErr->arrErr = $objFormParam->checkError();