This 2 query's works for me but now I need a converted version that works as trigger on every new insert!
Because I have this: #1442 - Can't update table 'reparatie' in stored function/trigger because it is already used by statement which invoked this stored function/trigger.
When I simply fill in the query codes!
INSERT INTO reparatie ( Weeknummer )
SELECT WEEKOFYEAR(NOW())
AND
INSERT INTO reparatie ( Jaar )
SELECT YEAR(NOW())
I hope that somebody can help me!