I am very new to PHP and I cannot get this if statement to echo when you click submit. My editor isn't showing any errors with the code and it seems to work fine, except for it not echoing the errors.
<html>
<LINK rel='stylesheet' href='style.css' type='text/css'>
<?php
$submit = $_POST['submit'];
$username = strip_tags($_POST['username']);
$password = strip_tags($_POST['password']);
$repeatpassword = md5(strip_tags($_POST['repeatpassword']));
$date = date('Y-m-d');
echo $date;
if ($sumbit)
{
if ($username&&$password&&$repeatpassword)
{
$password = md5($password);
$repeatpassword = md5($repeatpassword);
if ($password==$repeatpassword)
{
if(strlen($username)>25)
{
echo 'Length of username must be less than 25 charcters';
}
else
{
if (strlen($password)>25||strlen($password)<6)
{
echo 'Your password must be 6 to 25 characters long';
}
else
{
echo 'Success!';
}
}
}
else
{
echo 'Passwords do not match';
}
}
else
echo 'Fill in all the fields';
}
?>
<form action='register.php' method='POST'>
<table>
<tr>
<td>Username</td><br />
</tr>
<tr>
<td><input type='text' name='username'></td><br />
</tr>
<tr>
<td>Password</td><br />
</tr>
<tr>
<td><input type='password' name='password'></td><br />
</tr>
<tr>
<td>Repeat Password</td><br />
</tr>
<tr>
<td><input type='password' name='repeatpassword'></td><br />
</tr>
</table>
<p>
<input type='submit' name='submit' value='Register'>
</form>
</html>