FieldDisplayBarcode.pos_code_style property. Gets or sets the style of a Point of Sale barcode (barcode types UPCA|UPCE|EAN13|EAN8)... barcode_type = 'ITF14' field . barcode_value = '09312345678907'...DISPLAYBARCODE 09312345678907 ITF14 \\ c STD' , field . get_field_code...