Untitled

(event["row_numb"] == trans["Authoriz_row"] and trans["Authoriz_row"] != "0" and trans["Authoriz_row"] != None)
or
(event["row_numb"] == trans["Transact_row"] and (trans["Authoriz_row"] == "0" or trans["Authoriz_row"] == None)) and
event[fld038] == trans[Appr_code] and (event["fld025"] != 1777 or event["fld025"] == None)