My data is printing fine on the page but the data which we are inserting is not saved in the database

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My data is printing fine on the page but the data which we are inserting is not saved in the database

What I have tried:

<?php
 include "config.php";
if(isset($_POST['submit']))
{
	$name=$_POST['name'];
	$username=$_POST['username'];
	$password=$_POST['password'];
	$confirmpassword=$_POST['confirmpassword'];
	$email=$_POST['email'];
	$sql="INSERT INTO register( name, username, password, confirmpassword, email) VALUES ('$name','$username','$password','$confirmpassword','$email')";
	if(mysqli_query($conn,$sql))
	{
		?>
		<script type="text/javascript">
			alert("data is saved succesfully");
		</script>
		<?php
	}
	else{
	?>
		<script type="text/javascript">
			alert("data is not saved succesfully");
		</script>
		<?php	
	}
}
?>
<!DOCTYPE html>
<html>
<head>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<title></title>
</head>
<body>
<form action="signup.php" method="POST">
	<h1>Registration Page</h1>
	Name:<input type="text" name="name" placeholder="Enter your name" required><br>
	Username:<input type="text" name="username" placeholder="Enter your username" required><br>
	Password:<input type="password" name="password" placeholder="Enter your password" required><br>
	ConfirmPassword:<input type="password" name="confirmpassword" placeholder="Enter your confirmpassword" required><br>
	Email:<input type="text" name="email" placeholder="Enter your Email" required><br>
   <input type="submit" name="submit" value="Register">
  <p>
  		Already a member? <a href="login.php">Sign in</a>
  	</p>
</form>
</body>
</html>

Posted 28-Mar-22 6:39am

Aryan Jha Mar2022

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Comments

Luc Pattyn 28-Mar-22 15:43pm

Your problem description is not OK:
- "prints fine", what does that mean?
- If you get one of the alerts, then tell us which.
- "not saved to database" is based on what?

And how about $conn? It appears only once in the code shown...

BTW: on top of it not working, you will get comments about:
- storing passwords as text,
- storing a confirmpassword rather than comparing it right away,
- being a candidate for SQL injection attacks.

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