Easy Form Check... HELP!

[Snooble]

Hello everyone... I'm almost there.

 

I have 2 pages... one shows the register form, one is the check form.

 

I want to have 2 pages... not one...

 

heres the checkregister.php page

 

<?php
$errors = array();
if (empty($_POST['username']))
{
     $errors[] = 'Please supply a username';
}
if (empty($_POST['password']) || strlen($_POST['password']) < 6)
{
     $errors[] = 'You entered an invalid password';
}
if (empty($_POST['email']) || strpos($_POST['email'], '@') === false)
{
     $errors[] = 'You entered an invalid email';
}

$check = "SELECT * FROM wmusers where username='".$_POST['username']."' LIMIT 1";
$checkresult = mysql_query($check);

if (mysql_num_rows($checkresult) != 0)
{
     $errors[] = 'You entered a taken username';
}

$check2 = "SELECT * FROM wmusers where email='".$_POST['email']."' LIMIT 1";
$checkresult2 = mysql_query($check2);

if (mysql_num_rows($checkresult2) != 0)
{
     $errors[] = 'You entered a taken email';
}
$_SESSION['errors'] = $errors[];
if (count($errors))
{
     header("Location: register.php");
     exit;
}
else
{
     $sql = "INSERT INTO wmusers VALUES ('0', '".$_POST['username']."', '".$_POST['password']."', '".$_POST['email']."', '0')";
     mysql_query($sql) or die ("Couldn't execute $sql: " . mysql_error()); 
}
?>

 

I need it to send the errors back to register.php how will i save them and output them on register.php... until they're all correct then it continues to the complete.

 

Make sense? at the moment i cant get it to output the data to the first page when it header's.

 

Thanks

 

Snooble

[Snooble]

<?php
$errors = array();
if (empty($_POST['username']))
{
     $errors[] = 'Please supply a username';
}
if (empty($_POST['password']) || strlen($_POST['password']) < 6)
{
     $errors[] = 'You entered an invalid password';
}
if (empty($_POST['email']) || strpos($_POST['email'], '@') === false)
{
     $errors[] = 'You entered an invalid email';
}

$check = "SELECT * FROM wmusers where username='".$_POST['username']."' LIMIT 1";
$checkresult = mysql_query($check);

if (mysql_num_rows($checkresult) != 0)
{
     $errors[] = 'You entered a taken username';
}

$check2 = "SELECT * FROM wmusers where email='".$_POST['email']."' LIMIT 1";
$checkresult2 = mysql_query($check2);

if (mysql_num_rows($checkresult2) != 0)
{
     $errors[] = 'You entered a taken email';
}
if (count($errors))
{
     header("Location: register.php");
     exit;
}
else
{
     $sql = "INSERT INTO wmusers VALUES ('0', '".$_POST['username']."', '".$_POST['password']."', '".$_POST['email']."', '0')";
     mysql_query($sql) or die ("Couldn't execute $sql: " . mysql_error()); 
}
?>

 

EDIT I need to know how to echo out the array of errors

 

Snooble

[fanfavorite]

To pass variables to another page, include the page rather than redirect to another page.  For example:

 

 

include ('register.php')

die; //makes the current pages script stop, when the register is included

 

Now in the register.php page you can use the $error variables.