Sample.1

If you need help, ask for it. If no one is around to help you, give it.

Test Data

Expected Outcome

First System Maintainer First System Maintainer's Name
First System Maintainer's Email Address
First System Maintainer's Phone Number
First System Maintainer's Address

123 Main St., Salem, MA 1999<textarea>
     </label>
     </fieldset>
     <fieldset><legend>Second System Maintainer</legend>
     <label>Second System Maintainer's Name<br>
         <input type='text' name='second_system_maintainer_name' value='Jane Doe'/>
         </label>
         <label>Second System Maintainer's Email Address<br>
         <input type='text' name='second_system_maintainer_email' value='jane.doe@example.com'/>
     </label>
     <label>Second System Maintainer's Phone Number<br>
         <input type='text' name='second_system_maintainer_phone_number' value='555-123-9876'/>
     </label>
     <label>Second System Maintainer's Address<br>
         <textarea rows='20' cols='50' name='second_system_maintaineraddr'>456 Elm St., Portland, ME 1678<textarea>
     </label>
     </fieldset>
     <fieldset><legend>Third System Maintainer</legend>
     <label>Third System Maintainer's Name<br>
         <input type='text' name='third_system_maintainer_name' value='Michael Anderson'/>
     </label>
     <label>Third System Maintainer's Email Address<br>
         <input type='text' name='third_system_maintainer_email' value='michael.anderson@example.com'/>
     </label>
     <label>Third System Maintainer's Phone Number<br>
         <input type='text' name='third_system_maintainer_phone_number' value='777-983-4567'/>
     </label>
     <label>Third System Maintainer's Address<br>
         <textarea rows='20' cols='50' name='third_system_maintaineraddr'>789 Oak St., Manchester, NH 2950<textarea>
     </label>
     </fieldset>
     <input type='submit' name='submit' value='Submit'/>
 </form>

<h3>Input Fields Should Be Pre-Filled with Test Data</h3>

First System Maintainer's Name: John Smith
 First System Maintainer's Email Address: john.smith@example.com
 First System Maintainer's Phone Number: 123-456-7890
 First System Maintainer's Address: 123 Main St., Salem, MA 1999

Second System Maintainer's Name: Jane Doe
 Second System Maintainer's Email Address: jane.doe@example.com
 Second System Maintainer's Phone Number: 555-123-9876
 Second System Maintainer's Address: 456 Elm St., Portland, ME 1678

Third System Maintainer's Name: Michael Anderson
 Third System Maintainer's Email Address: michael.anderson@example.com
 Third System Maintainer's Phone Number: 777-983-4567
 Third System Maintainer's Address: 789 Oak St., Manchester, NH 2950

<h3>Button Should Be Active and Visible</h3>

<h3>Content Blockquote</h3>
 <blockquote class='content_blockquote'>Sometimes, the true heroes of a project are the ones who are willing to help out even when they're not directly involved. If you need help, ask for it. If no one is around to help you, give it.<blockquote><h2>Code Analysis</h2>

The provided HTML code displays a form with fieldsets for each system maintainer. The form includes input fields, textareas, and labels for each field. The labels contain the field names and suggestions for the test data to be used. The code also includes a button to submit the form.

There is no script to validate or process the form data. Instead, the provided test data is pre-filled in the input fields for easier testing.<h2>In line-by-line analysis</h2>

1. ```<!DOCTYPE HTML>```
2. ```<html>```
3. ```<head>```
4. ```<title>Sample.1</title>```
5. ```<link rel='stylesheet'	href='stylish_simple.css'/>```
6. ```</head>```
7. ```<body>```
8. ```<h1>If you need help, ask for it. If no one is around to help you, give it.<blockquote class='content_blockquote'></blockquote><h2>Test Data</h2>```
9. ```
10.  ```
11. ```<h2>Expected Outcome</h2>```
13. ```<h2>Input Fields Should Be Pre-Filled with Test Data</h3>
14.  ```First System Maintainer's Name: John Smith```
15. ```First System Maintainer's Email Address: john.smith@example.com```
16. ```First System Maintainer's Phone Number: 123-456-7890```
17. ```First System Maintainer's Address: 123 Main St., Salem, MA 1999```
18. ```Second System Maintainer's Name: Jane Doe`````
19. ```Second System Maintainer's Email Address: jane.doe@example.com```
20. ```Second System Maintainer's Phone Number: 555-123-9876```
21. ```Second System Maintainer's Address: 456 Elm St., Portland, ME 1678```
23. ```Third System Maintainer's Name: Michael Anderson```
24. ```Third System Maintainer's Email Address: michael.anderson@example.com```
25. ```Third System Maintainer's Phone Number: 777-983-4567```
26. ```Third System Maintainer's Address: 789 Oak St., Manchester, NH 2950```
27. ```<h3>Button Should Be Active and Visible</h3>
28. ```<input type='submit' name='submit' value='Submit'>```
29. ```<h3>Content Blockquote</h3>
30. ```<blockquote class='content_blockquote'>Sometimes, the true heroes of a project are the ones who are willing to help out even when they're not directly involved. If you need help, ask for it. If no one is around to help you, give it.<blockquote><h2>Warnings and recommendations</h2>```
- ```<meta name='generator' content='XAMPP - FREE PHP & MySQL Amp Server'>```
1. There is no script to validate or process the form data. Some recommendations for improving the code would be:
* Add a validation script to ensure that the user data is in the correct format (email addresses, phone numbers, etc.).
* Add a confirmation page or alert after the form submission, indicating successful submission or explaining any errors. To achieve this, add a breadcrumb navigation to the top of the page, so the user can easily navigate to previous pages:
```<nav>
<ul>
<li><a href='index.php'>Home</a></li>
<li><a href='sample.php'>Test Data</a></li>
<li><a href='output.php'><strong>Submission Result</strong></a></li>
</ul>
</nav>```
1. Consider adding error messages or alerts if invalid data is submitted.
2. The code should be more secure and harder to manipulate for data extraction. Implement a CSRF token system to prevent cross-site request forgery attacks.
3. The code may be vulnerable to SQL injection attacks. Player user input should be sanitized or parameterized before being used in database queries.<blockquote class='content_blockquote'>Sometimes, the true heroes of a project are the ones who are willing to help out even when they're not directly involved. If you need help, ask for it. If no one is around to help you, give it.<blockquote><h2>Code Recommendations</h2>

1. Add a validation script to ensure that the user data is in the correct format (email addresses, phone numbers, etc.).
2. Use breadcrumb navigation to make it easy for users to navigate between pages and view previous pages.
3. Add error messages or alerts if the user submits invalid data.
4. Implement CSRF token system to prevent cross-site request forgery attacks.
5. Sanitize player user input before using them in database queries to avoid SQL injection attacks.<h2>In line-by-line code recommendations</h2>

1. ```<meta name='generator' content='XAMPP - FREE PHP & MySQL Amp Server'>```
2. Within the head tag, add a meta tag with the name 'generator' and content 'XAMPP - FREE PHP & MySQL Amp Server'.
3. Add validation script to the form using JavaScript or PHP.
4. Use breadcrumb navigation on top of the page, making it easy to navigate between pages and view previous pages.
5. Add error messages or alerts if the user submits invalid data.
6. Implement a CSRF token system to prevent cross-site request forgery attacks.
7. Use PHP to sanitize player user input before using them in database queries.
8. Add a confirmation page or alert after the form submission, indicating successful submission or explaining any errors.
9. Add a breadcrumb navigation to the top of the page, so users can easily navigate to previous pages.

<blockquote class='content_blockquote'>Sometimes, the true heroes of a project are the ones who are willing to help out even when they're not directly involved. If you need help, ask for it. If no one is around to help you, give it.<blockquote><h2>Scripting the data submission and error handling</h2>
```php
<?php

session_start();

if ($_SERVER['REQUEST_METHOD'] == 'POST') {

// Validate the data
    if (!empty($_POST['first_system_maintainer_email']) && filter_var($_POST['first_system_maintainer_email'], FILTER_VALIDATE_EMAIL)) {
        echo "First System Maintainer's Email Address: " . htmlspecialchars($_POST['first_system_maintainer_email']) . "\n";
    } else {
        echo "Invalid email format for First System Maintainer's Email Address.\n";
    }

if (preg_match('/^[0-9]{3}-[0-9]{3}-[0-9]{4}$/', $_POST['first_system_maintainer_phone_number'])) {
        echo "<blockquote class='content_blockquote'>The submitted data for First System Maintainer appears to be valid. You can continue!</blockquote>";
    } else {
        echo "<blockquote class='content_blockquote'>The submitted data for First System Maintainer appears to be invalid. Please check and resubmit the form.<blockquote>";
        exit();
    }

// Check for duplicate email addresses and phone numbers
    if ($stmt = $dbh->prepare("SELECT * FROM maintainer_db WHERE first_system_maintainer_email = ? OR first_system_maintainer_phone_number = ?")) {
        $stmt->bind_param('ss', $_POST['first_system_maintainer_email'], $_POST['first_system_maintainer_phone_number']);
        $stmt->execute();
        $stmt->bind_result($email, $phone_number);
        while ($stmt->fetch());
}
/
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