git-svn-id: http://svn.code.sf.net/p/itop/code/trunk@4216 a333f486-631f-4898-b8df-5754b55c2be0
@@ -3448,6 +3448,11 @@ class AttributeMetaEnum extends AttributeEnum
return array('allowed_values', 'sql', 'default_value', 'mapping');
}
+ public function IsNullAllowed()
+ {
+ return false; // Well... this actually depends on the mapping
+ }
+
public function IsWritable()
{
return false;