ขอ code php "เมื่อใช้คำสั่ง edit ข้อมูล ให้บันทึกเข้าฐานข้อมูลครับ ฐานข้อมูล Oracle"

<?
$objConnect = oci_connect("myuser","mypassword","TCDB");
$strSQL = "UPDATE CUSTOMER SET ";
$strSQL .="CUSTOMERID = '".$_POST["txtCustomerID"]."' ";
$strSQL .=",NAME = '".$_POST["txtName"]."' ";
$strSQL .=",EMAIL = '".$_POST["txtEmail"]."' ";
$strSQL .=",COUNTRYCODE = '".$_POST["txtCountryCode"]."' ";
$strSQL .=",BUDGET = '".$_POST["txtBudget"]."' ";
$strSQL .=",USED = '".$_POST["txtUsed"]."' ";
$strSQL .="WHERE CUSTOMERID = '".$_GET["CusID"]."' ";
$objParse = oci_parse($objConnect, $strSQL);
$objExecute = oci_execute($objParse, OCI_DEFAULT);
if($objExecute)
{
	oci_commit($objConnect); //*** Commit Transaction ***//
	echo "Save Done.";
}
else
{
	oci_rollback($objConnect); //*** RollBack Transaction ***//
	echo "Error Save [".$strSQL."";
}
oci_close($objConnect);
?>