SELECT a.proTypeID , b.infoID FROM producttype a JOIN information b ON a.proTypeID = b.proTypeID WHERE b.typeNo = "09" AND b.infoID =Effect%20to%20O-ring%20%E0%B9%82%E0%B8%AD%E0%B8%A3%E0%B8%B4%E0%B8%87%E0%B8%AA%E0%B8%B1%E0%B8%A1%E0%B8%9C%E0%B8%B1%E0%B8%AA%E0%B8%81%E0%B8%B1%E0%B8%9A%E0%B9%82%E0%B8%AD%E0%B9%82%E0%B8%8B%E0%B8%99%E0%B9%81%E0%B8%A5%E0%B8%B0%E0%B8%9B%E0%B8%B1%E0%B8%8D%E0%B8%AB%E0%B8%B2%E0%B8%AD%E0%B8%B7%E0%B9%88%E0%B8%99%E0%B9%86 mysqlFetch error !!!!Unknown column 'Effect' in 'where clause'