added BaseExpression::is_long_field_name()

added BaseExpression::need_to_add_field_prefix()
      now the fields() methods don't take add_column_prefix parameter
      but the field_name (wchar_t*) is tested whether is it a long (with a period) or short name
added BaseExpression::save_foreign_key() (code moved from field())
removed some default method arguments from BaseExpression
added neq() method for Finder
added DbExpression::prepare_short_table_name(const PT::TextStream & table_name, PT::TextStream & short_table_name)




git-svn-id: svn://ttmath.org/publicrep/morm/branches/join_models@1194 e52654a7-88a9-db11-a3e9-0013d4bc506e

src/flatconnector.cpp

@@ -74,7 +74,9 @@ void FlatConnector::to_text(PT::TextStream & stream, Model & model)
 
 	if( flat_expression )
 	{
+		flat_expression->clear();
 		flat_expression->set_work_mode(MORM_WORK_MODE_MODEL_FIELDS_VALUES);
+		flat_expression->allow_to_use_prefix(false);
 		flat_expression->generate_from_model(stream, model);
 	}
 }