A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 0

Filename: models/products.php

Line Number: 526

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: models/products.php

Line Number: 526

A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 0

Filename: models/products.php

Line Number: 548

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: models/products.php

Line Number: 548

Database Error

A Database Error Occurred

Error Number: 1064

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 title from pro_class where number = (select sub_number from pro_class where number = )

Filename: /home/A20111101130101/models/products.php

Line Number: 551