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請幫我評論了一些東西,出於測試目的,但沒有工作如何從下拉捕獲主鍵並插入另一個表的外鍵?
<?php
//retrieve the data sent in the POST request
$yourDateOrdered =$_POST["DateOrdered"];
$yourDueDate = $_POST["DueDate"];
if(isset($_POST["CompanyName"])){$yourCompanyName = $_POST["CompanyName"];}
//Validate the fields
if ($yourDateOrdered=="" || $yourDateOrdered==null){
$err= $err."Please enter the date the purchase order was made<br>";
}
if ($yourDueDate=="" || $yourDueDate==null){
$err= $err. "Please enter a date when the item is required<br>";
}
//if ($yourCompanyName=="" || $yourCompanyName==null){
//$err= $err."Please enter the customer name<br>";
//}
//Connect to the server and select database
include("dbConnection.php");
//define sql query to execute on the database
$Query1="INSERT INTO orders(CompanyName, DateOrdered, DueDate)
VALUES ('$yourCompanyName','$yourDateOrdered', '$yourDueDate')";
//execute query
//$result = mysql_query($Query1);
//echo("The following order has been added");
//result of the action stored in $Result
$Result = mysql_query($Query1);
if($Result){
echo 'Order entered';
echo Header ("Location:orderformitem.php");
}
//Close the connection
mysql_close($con);
//Check if query executed successfully and forward the user to an appropriate location
//if($queryResult){
//echo "Order save <br>";
//Header ("Location:../PHP/orderformitem.php");
//}
?>
您是否考慮取消註釋您評論的內容以將其返回到工作狀態?我不明白這個問題和「測試目的」之間的關係? – Fluffeh 2014-11-05 10:54:53
它一直告訴我我的yourCompanyName是一個未定義的變量 – Gummybear 2014-11-05 20:47:26