The problem is, I'm writing a little program and I get the 424 error.
Private Sub cmdKlikuur_Click() DoCmd.RunSQL "UPDATE Leerlingen SET KlikurenDezeWeek='txtKlikurendezeweek +1' WHERE Leerlingnummer = txtLeerlingnummer" End Sub
I have no idea what to do, and I already searched other topics but they didn't help me.
If you need more info to help me, feel free to ask it.
Thanks in advance.