#NEWLINE# @ staticmethod #NEWLINE# def external_export( xform , data_value = None ) : #NEWLINE# #INDENT# data_type = 'external_export' #NEWLINE# if data_value : #NEWLINE# #INDENT# result = MetaData ( data_type = data_type , xform = data_type , data_value = data_value ) #NEWLINE# result . save ( ) #NEWLINE# return result #NEWLINE# #UNINDENT# return MetaData . objects . filter ( xform = xform , data_type = data_type ) . order_by ( '-id' )