hi

I've a problem in "group by" column .
i bypass a login page by "having..." string. i find that ste has 4 column(till now), but when i use "group by columns-name" the site make a bellow error:


" Unclosed quotation mark after the character string ''. "

does it mean there are only 4 columns or not?

the qury that i use is : ( 'group by C1,C2,C3,C4--)



Edited 1 time(s). Last edit at 08/12/2012 04:25AM by mpour.