Jump to content
The Uniform Server Community
override

PHP login

Recommended Posts

can some one tell me what i am doing wrong with this code

 

config.php

<?php 
$username = array('Admin', 'User'); 
$password = array('adminpass', 'userpass'); 
?>

 

index.php

<?php 
require ("config.php"); 
session_start(); 
if ((!$username) || (!$password)) 
{ 
  echo '<form name=login method=post action=""> 
  user:<input type=text name=user><br> 
  pass:<input type=text name=pass><br> 
  <input type=submit value=go> 
  </form>'; 

} 
else 
{ 
  if($user==$username && $pass==$password) 
  { 
  session_register("username"); 
  session_register("password"); 

  echo "Congratulations &username, you have logged in!<br> 
  <a href=\"?logout=1\" >Logout</a>"; 

  } 
  else 
  echo "Incorrect Password please <a href=?index.php?>try again</a>"; 

} 
if($logout==1) 
{ 
  session_unregister("username"); 
  session_unregister("password"); 
} 
?>


IPB Image

 

IPB Image

if you like this Uniform Server User Sing take em i do not mind share

IPB Image

 

IPB Image

Share this post


Link to post
Share on other sites

There are a few things wrong, the following gives you a clue what you need to do:

<?php
require ("config.php"); // load in array (name and password values)
session_start();

$userin = $_POST['user']; // get from poat
$passin = $_POST['pass']; // get from post

if ( !isset($userin) || !isset($passin)) // chect not set
{
?>
  <form name="login" method="post" action="index.php">
  Name: <input type="text" name="user" ><br>
  Pass: <input type="password" name="pass" ><br>
  <input type="submit" value="go">
  </form>
<?
}
else   //both are set, check for correct values
{
  // scan each array for a match using in_array function  
  if( in_array($userin, $username) && in_array($passin, $password))
  {
  session_register("$userin");
  session_register("$passin");

  echo "Congratulations $userin, you have logged in!<br>
  <a href=\"?logout=1\" >Logout</a>";

  }
  else // failed to match
  echo "Incorrect Name or Password please <a href=?index.php?>try again</a>";

}
if($logout==1)
{
  session_unregister("$userin");
  session_unregister("$passin");
}
?>

All the best

Ric :)

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...

×
×
  • Create New...