(Solved) : Define Variables Set Empty Values Gpaerr Phoneerr Gendererr Gpa Phone Gender Server Reques Q38174556 . . . .

  
// define variables and set to empty values
$gpaErr = $phoneErr = $genderErr = “”;
$gpa = $phone = $gender = “”;
  
if ($_SERVER[“REQUEST_METHOD”] == “POST”) {
$Name = $_POST [‘Name’];
$gpa = $_POST [‘gpa’];
$phone = $_POST [ ‘phone’];
$gender = $_POST [‘gender’];
$major = $_POST [ ‘major’];
$hobby = $_POST [ ‘hobby’];
$comment = $_POST [‘comment’];

function test_input($data) {
$data = trim($data);
$data = stripslashes($data);
$data = htmlspecialchars($data);
return $data;
}
print “

Thank you for taking this survy $Name!

” ;
print “Your gender is $gender, and you stdying $major.

“;
print “Your GPA is : $gpa .

“;
print ” Phone number : $phone .

“;
print ” Your hobby is $hobby.

“;
print ” $comment “;
}
?>

For this php Form, I need to create