31 lines
864 B
PHP
31 lines
864 B
PHP
<?php
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require_once "db.conf.php";
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$customer_id = $_GET["customerid"];
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$order_id = $_GET["orderid"];
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$sql = "";
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if (isset($_GET["customerid"])) {
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$sql = "SELECT o.* FROM Orders o INNER JOIN Customers c ON o.CustomerID = c.CustomerID WHERE c.CustomerID = " . $customer_id . ";";
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}
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else if (isset($_GET["orderid"])) {
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$sql = "SELECT p.*, od.quantity AS order_quantity FROM Orders o INNER JOIN OrderDetails od ON o.OrderID = od.OrderID INNER JOIN Products p ON od.ProductID = p.ProductID WHERE o.OrderID =" . $order_id . ";";
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}
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else {
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$sql = "SELECT DISTINCT CustomerID, CustomerName FROM Customers;";
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}
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$result = mysqli_query($conn, $sql);
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?>
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Northwind Clients</title>
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</head>
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<body>
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</body>
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</html>
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