ขอความช่วยเหลือด้วยครับ อัพเดทข้อมูลลงฐานข้อมูลไม่ได้

?php 
include("config.inc.php") ;
mysql_select_db($db) ;


	
		
		$strSQL = "UPDATE member SET titleid = '".trim($_POST['titleid'])."' 
	,name = '".trim($_POST['name'])."',sex = '".trim($_POST['sax'])."',std_id = '".trim($_POST['std_id'])."',age = '".trim($_POST['age'])."' 
	,address = '".trim($_POST['address'])."',AMPHUR_ID= '".trim($_POST['AMPHUR_ID'])."',PROVINCE_ID = '".trim($_POST['PROVINCE_ID'])."'
	,zipcode = '".trim($_POST['zipcode'])."'
	,Phone = '".trim($_POST['phone'])."'WHERE Username = '".$_SESSION["Username"]."' ";
    
   
   
	$objQuery = mysql_query($strSQL);
	
	echo "Save Completed!<br>";		
	


echo "<meta http-equiv='refresh' content='4; url=member_detail.php'>" ;




?>