Add northwind db demo.

1 files changed, 5 insertions, 1 deletions

diff --git a/framework/Data/ActiveRecord/Scaffold/InputBuilder/TMssqlScaffoldInput.php b/framework/Data/ActiveRecord/Scaffold/InputBuilder/TMssqlScaffoldInput.php
index 840e5b63..2f06368e 100644
--- a/framework/Data/ActiveRecord/Scaffold/InputBuilder/TMssqlScaffoldInput.php
+++ b/framework/Data/ActiveRecord/Scaffold/InputBuilder/TMssqlScaffoldInput.php
@@ -35,7 +35,11 @@ class TMssqlScaffoldInput extends TScaffoldInputCommon
 			case 'datetime': case 'smalldatetime':

 				return $this->getDateTimeValue($container,$column, $record);

 			default:

-				return $this->getDefaultControlValue($container,$column, $record);

+				$value = $this->getDefaultControlValue($container,$column, $record);

+				if(trim($value)==='' && $column->getAllowNull())

+					return null;

+				else

+					return $value;

 		}

 	}

 }