added old projects

CS370/htdocs/view_sessions.php

@@ -0,0 +1,50 @@
+<?php
+session_start(); // Start the session
+
+// Check if the user is logged in
+if (isset($_SESSION['user_id'])) {
+    $userId = $_SESSION['user_id']; // Now you have the user ID for the logged-in user
+    // You can use $userId to query the database or for any other purpose
+} else {
+    // Redirect to login page or show an error message
+    header("Location: index.php"); // Assuming 'index.php' is your login page
+    exit;
+}
+
+$servername = "localhost";
+$dbUsername = "root";
+$dbPassword = "";
+$dbname = "flab_u_less";
+
+// Create connection
+$conn = new mysqli($servername, $dbUsername, $dbPassword, $dbname);
+
+// Check connection
+if ($conn->connect_error) {
+    die("Connection failed: " . $conn->connect_error);
+}
+
+$memberId = $_SESSION['user_id']; // Get the member ID from session
+
+// SQL to fetch personal training sessions for the logged-in user
+$sql = "SELECT * FROM personal_training_session WHERE member_id = ?";
+$stmt = $conn->prepare($sql);
+$stmt->bind_param("i", $memberId);
+$stmt->execute();
+$result = $stmt->get_result();
+
+// Check if there are any sessions and display them
+if ($result->num_rows > 0) {
+    echo "<h1>Your Upcoming Personal Training Sessions</h1>";
+    while($row = $result->fetch_assoc()) {
+        echo "Session ID: " . $row["id"] . "<br>";
+        echo "Trainer: " . $row["trainer"] . "<br>";
+        echo "Start Time: " . $row["start_time"] . "<br>";
+        echo "End Time: " . $row["end_time"] . "<br><hr>";
+    }
+} else {
+    echo "No upcoming sessions found.";
+}
+
+$conn->close();
+?>