0x0002 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1 -- SELECT GesperrtKunde, AutoKundenLogin FROM Veranstaltung WHERE ID =
0x0002 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1 -- SELECT AutoKundenLogin FROM Veranstaltung WHERE ID =