Web Technology - Old Questions
3. Prepare a form that should contain text box for name and email, selection list for country. Write a server side script to store data from the form into database. The script should contain connection to database and appropriate query into the database.
Answer
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//index.html
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Form Registration</title>
</head>
<body>
<form method="POST" action="formSubmit.php">
<div>
<label for="name">Please enter your name: </label>
<input type="text" name="name" id="name">
</div>
<div>
<label for="email">Please enter email: </label>
<input type="text" name="email" id="email">
</div>
<div>
<label for="country">Choose your Country: </label>
<select name="country>"
<option value="nepal">Nepal</option>
<option value="china">China</option>
<option value="india">India</option>
<option value="usa">USA</option>
</select>
</div>
<div>
<input type="submit" name="signup" value="Signup">
</div>
</form>
</body>
</html>
//formSubmit.php
<?php
$servername = "localhost";
$username = "root";
$password = "";
$dbname = "webtech";
$tablename = "users";
if($_SERVER["REQUEST_METHOD"] == "POST"){
$name = $_POST['name'];
$email = $_POST['email'];
$country = $_POST['country'];
//connect to database
$conn = mysqli_connect($servername, $username, $password) or die(mysql_error()); //Connect to server
mysqli_select_db($conn, $dbname) or die("Cannot connect to database"); //Connect to database
// Insert the values into database
mysqli_query($conn, "INSERT INTO ".$tablename."(name, email, country) VALUES ('$name', '$email', '$country')");
Print '<script>alert("Congrats! Your Submission is Successfully Registered!");</script>';
?>