FiveTech Support Forums

  BEGIN
      SET @cCampo  =  cCampo ;
      SET @cCadena  =  cCadena ;
      SET @cSelect =
      CONCAT( "
      select
      a.id AS c1,
      a.nombre as c2,
      a.habilitado as c3,
      b.id as c4,
      b.id_cliente as c5,
      b.telefono as c6
      FROM tbclientes AS a
      Left join tbdatos as b
      ON b.id_cliente = a.id
      ORDER BY a.nombre DESC ",
      "WHERE ",
      @cCampo,
      " LIKE '%",
      @cCadena, "%'" ) ;
      PREPARE stmt FROM @cSelect ;
      execute stmt ;
      deallocate prepare stmt ;
   END

BEGIN
    SET @cCampo = cCampo;
    SET @cCadena = cCadena;

    SET @cSelect = CONCAT("
        SELECT
            a.id AS c1,
            a.nombre AS c2,
            a.habilitado AS c3,
            b.id AS c4,
            b.id_cliente AS c5,
            b.telefono AS c6
        FROM tbclientes AS a
        LEFT JOIN tbdatos AS b ON b.id_cliente = a.id
        WHERE ", @cCampo, " LIKE CONCAT('%', ?, '%')
        ORDER BY a.nombre DESC
    ");

    PREPARE stmt FROM @cSelect;
    EXECUTE stmt USING @cCadena;
    DEALLOCATE PREPARE stmt;
END;