email: SQL ERROR!!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 5
sql:SELECT * FROM class_schedule JOIN locations ON class_schedule.locationID = locations.locationID JOIN names ON class_schedule.nameID = names.nameID JOIN types ON class_schedule.typeID = types.typeID WHERE 1=1 AND name = '' AND type = '' AND location = '' ORDER BY