ERROR EN CONSULTA :
'SELECT P.*, F.familia, SF.subfamilia, P.subfamilia AS Psubfamilia,
TE.descripcion AS descrip_exis, P.existencias
FROM productos P , familias F, subfamilias SF, tipos_existencias TE
WHERE P.familia = F.id
AND P.subfamilia = SF.id
AND P.id =
AND P.estado != 0
AND TE.existencias = P.existencias'
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 P.estado != 0
AND TE.existencias = P.existencias' at line 7