Added base php SQL query function (grazie China)

2026-02-25 10:41:18 +01:00
parent 89064b1e0f
commit 260365286a
1 changed files with 31 additions and 0 deletions
--- a/index.php
+++ b/index.php
@@ -0,0 +1,31 @@
+<?php
+require_once "db.conf.php";
+
+$customer_id = $_GET["customerid"];
+$order_id = $_GET["orderid"];
+
+$sql = "";
+
+if (isset($_GET["customerid"])) {
+  $sql = "SELECT o.* FROM Orders o INNER JOIN Customers c ON o.CustomerID = c.CustomerID WHERE c.CustomerID = " . $customer_id . ";";
+}
+else if (isset($_GET["orderid"])) {
+  $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 . ";";
+}
+else {
+  $sql = "SELECT DISTINCT CustomerID, CustomerName FROM Customers;";
+}
+$result = mysqli_query($conn, $sql);
+?>
+
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Northwind Clients</title>
+</head>
+<body>
+    
+</body>
+</html>