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 'and b.form_id='_location' where a.location_id=b.value' at line 1

select a.* from oa_location a left join oa_form_value b on b.case_id= and b.form_id='_location' where a.location_id=b.value

Filename: models/OA_Form.php

Line Number: 578