4 Apr
2012
4 Apr
'12
4:58 a.m.
On 4 April 2012 14:53, Carol Kresge <carol.kresge@gmail.com> wrote:
Thanks, but I get an error with both and it won't run error: 1242 subquery returns more than 1 row
Maybe that is because I should have mentioned that the User attribute "school" goes to an authorised value category and has a lot of different values (they go to many different schools...Phongkham, Pasatipatai, Phasabandith...) Sorry, do you have another idea?
Ah my bad, The do only go to one school each though right? Or can one student be at more than one? Chris