CREATE TRIGGER MYTRIGGER
AFTER INSERT ON `tblt_timesheet`

FOR EACH ROW BEGIN

IF (NEW.timesheetid IS NOT NULL) THEN
    INSERT INTO `MYTABLE` VALUES (NEW.timesheetid,NEW.punchingcode, NEW.date, NEW.time, NEW.Tid);
 delete from `tblt_timesheet` where Tid=1;

END IF;

END