Member Avatar for pakunoda

Hi!
Good day to all.. .
can somebody help me with my code because when it comes to browser it always say this thing.

Notice: Undefined index: submit in C:\wamp\www\pm_login\register.php on line 3

Notice: Undefined index: fullname in C:\wamp\www\pm_login\register.php on line 5

Notice: Undefined index: username in C:\wamp\www\pm_login\register.php on line 6

Notice: Undefined index: password in C:\wamp\www\pm_login\register.php on line 7

Notice: Undefined index: repeatpassword in C:\wamp\www\pm_login\register.php on line 8

<?php
echo "<h1>Register Now!</h1></br>";
$submit = $_POST["submit"];

$fullname = $_POST["fullname"];
$username = $_POST["username"];
$password = md5($_POST["password"]);
$repeatpassword = md5($_POST["repeatpassword"]);


if ($submit)
{
	echo "$username/$password/$repeatpassword/$fullname";
	
}
?>

can you help me here guys..

thanks alot.. .

have a nice day.

  • 3 Contributors
  • 5 Replies
  • 223 Views
  • 8 Hours Discussion Span
  • Latest Post Latest Post by pritaeas
Member Avatar for Shanti C

check whether you are using post or get in form tag..

Member Avatar for pritaeas

If the form is not submitted then the POST values are not set yet, hence the notice. Try:

<?php
  echo "<h1>Register Now!</h1></br>";
  $submit = isset($_POST["submit"]) ? true : false;
 
  if ($submit)
  {
    $fullname = $_POST["fullname"];
    $username = $_POST["username"];
    $password = md5($_POST["password"]);
    $repeatpassword = md5($_POST["repeatpassword"]);

    echo "$username/$password/$repeatpassword/$fullname";
  }
?>
Member Avatar for pakunoda

@Shanti_Chepuru

Heres my code.. .

<?php
echo "<h1>Register Now!</h1></br>";
$submit = $_POST["submit"];

$fullname = strip_tags ($_POST["fullname"]);
$username = strip_tags($_POST["username"]);
$password = strip_tags($_POST["password"]);
$repeatpassword = strip_tags($_POST["repeatpassword"]);
$date = date("Y-m-d");

if ($submit)
{
	//check for existence
	if ($fullname&&$username&&$password&&$repeatpassword)
	{
		$password = md5 ($password);
		$repeatpassword = md5 ($repeatpassword);
		if ($password==$repeatpassword)
		{
		
			//check lenght of username and fullname
			if(strlen ($username)>30||strlen($fullname)>30)
			{
				echo "Max limit for username/fullname are 30 characters only";
			}
		}
		else
		{
			if (strlen ($password)>30||strlen($password)<6)
			{
				echo "Password must be between 6 and 25 characters!";
			}
			else
			{
				//register user
				echo "success!";
			}
		}
		}
	}
	else
	{
		echo "Please fill in <b>all</b> fields!</br>";
	}
	


?>

<html>
<p>
<form action="register.php" method="POST">
<table>
<tr>
<td>
Your full name:
</td>
<td>
<input type="text" name="fullname">
</td>
</tr>

<tr>
<td>
Username:
</td>
<td>
<input type="text" name="username">
</td>
</tr>
<tr>
<td>
Password:
</td>
<td>
<input type="text" name="password">
</td>
</tr>
<tr>
<td>
Repeat Password:
</td>
<td>
<input type="text" name="repeatpassword">
</td>
</tr>
<tr>
<td>

</table>
<input type="submit" name="submit" value="Register">
</form>

</html>

im using POST.

can you help me here!

Thanks alot..

Member Avatar for Shanti C

your code is perfectly fine...
As per priteas insert these lines:

$submit = isset($_POST["submit"]) ? true : false;
if ($submit)
{
// your code
}

or try to print this:

if($_SERVER['REQUEST_METHOD'] == "POST")
{
print_r($_POST);
}

try once and post the error what exactly you got.

Edited by Shanti C because: n/a
Member Avatar for pritaeas 
$password = md5 ($password);
...
if (strlen ($password)>30||strlen($password)<6)

Your if statement will always fail, as md5 returns a 32 character string.

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