update,

2025-01-31 19:15:17 +08:00
parent 09adae8c8e
commit 6c60a73f30
1546 changed files with 286918 additions and 0 deletions
--- a/_resources/it114105/itp4513/Lab05/Lab05_3a.php
+++ b/_resources/it114105/itp4513/Lab05/Lab05_3a.php
@@ -0,0 +1,98 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+    <meta charset="UTF-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Lab05 Task3</title>
+</head>
+
+<body>
+    <?php
+    $servername = "localhost";
+    $username = "root";
+    $password = "";
+    $db = "lab05";
+
+    // Create connection
+    $conn = new mysqli($servername, $username, $password, $db);
+
+    // Check connection
+    if ($conn->connect_error) {
+        die("Connection failed: " . $conn->connect_error);
+    }
+
+    $sql = "SELECT * FROM customers";
+    $result = $conn->query($sql);
+    ?>
+    <table border="1">
+        <tr>
+            <th>Action</th>
+            <th>Cust ID</th>
+            <th>Cust Name</th>
+            <th>Cust Pswd</th>
+            <th>Cust Gender</th>
+        </tr>
+        <?php
+        while ($row = $result->fetch_assoc()) {
+            echo "<tr>";
+            echo "<td><a href='Lab05_3a.php?custID=$row[custID]'>Update Record</a></td>";
+            echo "<td>$row[custID]</td>";
+            echo "<td>$row[custName]</td>";
+            echo "<td>$row[custPswd]</td>";
+            echo "<td>$row[custGender]</td>";
+            echo "</tr>";
+        }
+        ?>
+    </table>
+
+
+    <?php
+
+        $custId = '';
+        $custName = '';
+        $pwd = '';
+        $gender = 'M';
+
+        if(isset($_GET['custID'])){
+            $hostname = "127.0.0.1";
+            $username = "root";
+            $pwd = "";
+            $db = "lab05";
+    
+            $conn = new mysqli($hostname, $username, $pwd, $db);
+            if($conn->connect_error){
+                die("Connection Failed: ". $conn->connect_error);
+            }
+
+            $sql = "SELECT * FROM customers WHERE custID = ?";
+            $stmnt = $conn->prepare($sql);
+            $stmnt->bind_param("s", $_GET['custID']);
+            $stmnt->execute();
+
+            $result = $stmnt->get_result();
+            $result = $result->fetch_assoc();
+
+            $custId = $result["custID"];
+            $custName = $result["custName"];
+            $pwd = $result["custPswd"];
+            $gender = $result["custGender"];
+        }
+
+    ?>
+    <form action="Lab05_3b.php" method="post">
+        <p>Customer ID <input type='text' name='custID' value='<?php echo $custId ?>' readonly /></p>
+        <p>Customer Name <input type='text' name='custName' value='<?php echo $custName ?>' /></p>
+        <p>Password <input type='password' name='custPwd' value='<?php echo $pwd ?>' /></p>
+        <?php
+            if($gender === 'M')
+                echo "<p>Gender <input type='radio' name='gender' value='M' checked>Male <input type='radio' name='gender' value='F'>Female</p>";
+            else
+                echo "<p>Gender <input type='radio' name='gender' value='M'/>Male <input type='radio' name='gender' value='F' checked>Female</p>"
+        ?>
+        <p><input type="submit" value="Update Record"><input type="button" value="Cancel" onclick="window.location.href='Lab05_3a.php'"></p>
+    </form>
+</body>
+
+</html>