My Login/Reg forms not working

[Sim]

http://www.gamemakerforums.com/main.php

 

is it cause i'm using images as submit buttons?

Code:

<?php
session_start();
include "template.php";
include "mysql.php";

$template = &New Template;

if(isset($_SESSION['userid']))
{
header("Location: index.php");
exit;
}

//set templates
$template->set_filenames(array('body' => "templates/default/main.tpl"));

if(isset($_POST['Reg']))
{
//vars
$ip = $_SERVER['REMOTE_ADDR'];
$user = mysql_real_escape_string($_POST['textUser']);
$pass = mysql_real_escape_string($_POST['textPass']);
$email = mysql_real_escape_string($_POST['textEmail']);
$ref = mysql_real_escape_string($_GET['ref']);
$time = time();

//check if username in use
$result = mysql_query("SELECT userid FROM users WHERE username='$user'");
if (mysql_num_rows($result) == 1)
{
	//set error message
	$err = 'Username in use
';
}

//check if email in use
$result = mysql_query("SELECT userid FROM users WHERE email='$email'");
if (mysql_num_rows($result) == 1)
{
	//set error message
	$err .= 'Email in use
';
}

//check if ip address is allready used
$result = mysql_query("SELECT userid FROM users WHERE lastip='$ip'");
if (mysql_num_rows($result) == 1)
{
	//set error message
	$err .= 'IP address allready in use
';
}

//check if there was an error
if (strlen($err) > 0 )
{
	//set template var
	$template->assign_var("MESSAGE" , $err);
}	
else //reg details OK.
{
/*
	//if a referral
	if(isset($_GET['ref']))
	{
		//check if referal username exists
		$result = mysql_query("SELECT userid FROM users WHERE username='$ref'") or die(mysql_error());
		if (mysql_num_rows($result) == 1)
		{
			//get user
			$user = mysql_fetch_object($result);

			//check reward
			$result = mysql_query("SELECT conf_value FROM settings WHERE conf_name='Referral'") or die(mysql_error());
			$setting = mysql_fetch_object($result);

			//give reward to referal
			mysql_query("UPDATE users SET money=money+$setting->conf_value WHERE userid='$user->userid'") or die(mysql_error());
		}

	}
*/
	//insert new user query
	mysql_query("INSERT INTO users (username, userpass, lastip, signedup, email) VALUES ('$user','$pass','$ip','$time','$email')") or die(mysql_error());
//run query
	$result = mysql_query("SELECT userid FROM users WHERE username='$user'") or die(mysql_error());


	//fetch user information
	$user = mysql_fetch_object($result);

	//set session
	$_SESSION['userid'] = $user->userid;

	//redirect user
	header("Location: index.php");

}
}
if(isset($_POST['Login']))
{

//vars
$user = mysql_real_escape_string($_POST['textUser']);
$pass = mysql_real_escape_string($_POST['textPass']);

//run query
$result = mysql_query("SELECT userid FROM users WHERE username='$user' AND userpass='$pass'") or die(mysql_error());

//if username and password match
if (mysql_num_rows($result) == 1)
{

	//fetch user information
	$user = mysql_fetch_object($result);

	//set session
	$_SESSION['userid'] = $user->userid;

	//redirect user
	header("Location: index.php");
}
else
{
	//set var
	$template->assign_var("MESSAGE" , 'Incorrect username and password combination');
}
}
//parse templates
$template->pparse('body');
?>

[Floydian]

Re: My Login/Reg forms not working

The action on the form is empty. Clicking the button does make the page load, but perhaps you need to fill in the action so the form submits to an "authentication" type page. :S

Hope that helps...

[Sim]

Re: My Login/Reg forms not working

got the problem fixed. when using an image, it renames Reg to Reg_x and Reg_y