Question

Identify how to process data from an HTML web form. Use the built-in PHP variables $_POST, $_GET, $_REQUEST or filter_input function to get values from the user input.

Name:

Email:

Preferred Contact Method:
Email
Phone
Text



Country Code:
USA
Canada
Other


Comments:

Enter your comments here




Here is what I have so far and I know for sure that $Country is wrong but I don't know how to fix it:

$name = filter_input(INPUT_POST, 'name');
echo "Name: " . "$name";
echo "
";
$email = filter_input(INPUT_POST, 'email', FILTER_VALIDATE_EMAIL);
echo "Email: " . "$email";
echo "
";
$Country = filter_(INPUT_GET, 'Country');
echo "Country";

Answer 1

To process data from an HTML web form in PHP, use $_POST, $_GET, or filter_input() to retrieve user input based on the form's method. Use filter_input() for added security via sanitization. Correct the country field by specifying the method and the correct variable name.

Step-by-step explanation:

To process data from an HTML web form using PHP, you can use the $_POST, $_GET, $_REQUEST superglobals, or the filter_input() function to retrieve user input values. Each of these methods is suited to different scenarios: $_POST is used when form data is sent via HTTP POST method, $_GET is for data sent through the URL (HTTP GET method), and $_REQUEST can contain data from both methods. The filter_input() function is a safer alternative as it allows for data sanitization and validation. Here is an example of using these methods:

$name = filter_input(INPUT_POST, 'name');
echo "Name: " . "$name";
echo "
";
$email = filter_input(INPUT_POST, 'email', FILTER_VALIDATE_EMAIL);
echo "Email: " . "$email";
echo "
";

The code you've provided for the country field seems to be using a filter_() function without specifying the correct method. It should be fixed to use either $_GET, $_POST, or filter_input() depending on the form's method. For instance, if the form is submitted using POST then:

$country = filter_input(INPUT_POST, 'country');
echo "Country: " . "$country"