Comments on: Authentication with PHP/MySQL http://teamtutorials.com/web-development-tutorials/php-tutorials/authentication-with-phpmysql Fri, 20 Nov 2009 10:52:57 -0500 http://wordpress.org/?v=2.8.5 hourly 1 By: swetha http://teamtutorials.com/web-development-tutorials/php-tutorials/authentication-with-phpmysql/comment-page-1#comment-2993 swetha Fri, 19 Jun 2009 11:34:08 +0000 http://teamtutorials.com/web-development-tutorials/php-tutorials/authentication-with-phpmysql#comment-2993 can i have the code to check that the user already exists or not. i have written code for username and password, gave validations,after login, a welcome page will be displayed, here the details of the user can be entered and after submitting using submit button,it displays "you have successfully entered the details" and then comes logout page can i have the code to check that the user already exists or not.

i have written code for username and password, gave validations,after login, a welcome page will be displayed, here the details of the user can be entered and after submitting using submit button,it displays “you have successfully entered the details” and then comes logout page

]]> By: Mike Maguire http://teamtutorials.com/web-development-tutorials/php-tutorials/authentication-with-phpmysql/comment-page-1#comment-2949 Mike Maguire Sat, 13 Jun 2009 16:21:17 +0000 http://teamtutorials.com/web-development-tutorials/php-tutorials/authentication-with-phpmysql#comment-2949 what errors are you getting? Maybe i can help you out a little. what errors are you getting? Maybe i can help you out a little.

]]> By: Azziej http://teamtutorials.com/web-development-tutorials/php-tutorials/authentication-with-phpmysql/comment-page-1#comment-2943 Azziej Fri, 12 Jun 2009 13:53:21 +0000 http://teamtutorials.com/web-development-tutorials/php-tutorials/authentication-with-phpmysql#comment-2943 there are a few errors in this tutorial and i miss the logout.php page.... there are a few errors in this tutorial and i miss the logout.php page….

]]> By: kenny http://teamtutorials.com/web-development-tutorials/php-tutorials/authentication-with-phpmysql/comment-page-1#comment-2413 kenny Sun, 18 Jan 2009 12:11:54 +0000 http://teamtutorials.com/web-development-tutorials/php-tutorials/authentication-with-phpmysql#comment-2413 I have just found you site and excellent tutorials.. Just a hint to Gina, you have displayed to the whole web your dbasename, username and password above and your website, so i would suggest changing them if you have nt already. :) I have just found you site and excellent tutorials..
Just a hint to Gina, you have displayed to the whole web your dbasename, username and password above and your website, so i would suggest changing them if you have nt already. :)

]]> By: Spencer http://teamtutorials.com/web-development-tutorials/php-tutorials/authentication-with-phpmysql/comment-page-1#comment-1725 Spencer Sun, 28 Sep 2008 03:50:47 +0000 http://teamtutorials.com/web-development-tutorials/php-tutorials/authentication-with-phpmysql#comment-1725 You have to have the ; after $_SESSION['valid_user'] = $Email That is why you are getting the error message. Then you can troubleshoot the blank page ;) You have to have the ; after
$_SESSION['valid_user'] = $Email

That is why you are getting the error message. Then you can troubleshoot the blank page ;)

]]> By: Gina http://teamtutorials.com/web-development-tutorials/php-tutorials/authentication-with-phpmysql/comment-page-1#comment-1685 Gina Wed, 17 Sep 2008 16:46:45 +0000 http://teamtutorials.com/web-development-tutorials/php-tutorials/authentication-with-phpmysql#comment-1685 If I put a ; after $Email it just displays a blank page If I put a ; after $Email it just displays a blank page

]]> By: John Ward http://teamtutorials.com/web-development-tutorials/php-tutorials/authentication-with-phpmysql/comment-page-1#comment-1681 John Ward Tue, 16 Sep 2008 21:04:12 +0000 http://teamtutorials.com/web-development-tutorials/php-tutorials/authentication-with-phpmysql#comment-1681 you forgot a ; after $EMail you forgot a ; after $EMail

]]> By: Gina http://teamtutorials.com/web-development-tutorials/php-tutorials/authentication-with-phpmysql/comment-page-1#comment-1679 Gina Tue, 16 Sep 2008 18:50:28 +0000 http://teamtutorials.com/web-development-tutorials/php-tutorials/authentication-with-phpmysql#comment-1679 Trying my code again session_start(); if (isset($_POST['Email']) && isset($_POST['password'])) { $Email = $_POST['Email']; $password = $_POST['password']; $conn = mysql_connect ("localhost", "bollaoil_custome", "92remotsuc21") or die('Cannot connect to the database because: ' . mysql_error()); mysql_select_db ("bollaoil_Customers"); $sql = mysql_query("select count(*) from customers where Email = '$Email' and Password = sha1('$password')") or die(mysql_error()); $results = mysql_result($sql, "0"); if ($results == 0){ header( 'Location:loginfailed.php'); } else { $_SESSION['valid_user'] = $Email header( 'Location:http://www.kingscarcare.com/beta1/coupon.php'); } Trying my code again

session_start();

if (isset($_POST['Email']) && isset($_POST['password']))
{
$Email = $_POST['Email'];
$password = $_POST['password'];

$conn = mysql_connect (”localhost”, “bollaoil_custome”, “92remotsuc21″) or die(’Cannot connect to the database because: ‘ . mysql_error());
mysql_select_db (”bollaoil_Customers”);

$sql = mysql_query(”select count(*) from customers
where Email = ‘$Email’ and Password = sha1(’$password’)”) or die(mysql_error());

$results = mysql_result($sql, “0″);

if ($results == 0){
header( ‘Location:loginfailed.php’);
}
else
{
$_SESSION['valid_user'] = $Email
header( ‘Location:http://www.kingscarcare.com/beta1/coupon.php’);
}

]]> By: Gina http://teamtutorials.com/web-development-tutorials/php-tutorials/authentication-with-phpmysql/comment-page-1#comment-1678 Gina Tue, 16 Sep 2008 18:49:31 +0000 http://teamtutorials.com/web-development-tutorials/php-tutorials/authentication-with-phpmysql#comment-1678 I've used your site before with great results. Now I'm trying to do this and have scoured my code a dozen times but cannot find why I'm getting this error: Parse error: syntax error, unexpected T_STRING in cauthenticate.php on line 24 This is my code: Line 24 of my code is header( 'Location:http://www.kingscarcare.com/beta1/coupon.php'); I have the semi-colon in place and I've triple checked all my brackets and quotes to see if one was left open. I can't find the error, can you help!? I’ve used your site before with great results. Now I’m trying to do this and have scoured my code a dozen times but cannot find why I’m getting this error:

Parse error: syntax error, unexpected T_STRING in cauthenticate.php on line 24

This is my code:

Line 24 of my code is
header( ‘Location:http://www.kingscarcare.com/beta1/coupon.php’);

I have the semi-colon in place and I’ve triple checked all my brackets and quotes to see if one was left open. I can’t find the error, can you help!?

]]> By: Daviduff http://teamtutorials.com/web-development-tutorials/php-tutorials/authentication-with-phpmysql/comment-page-1#comment-736 Daviduff Sat, 05 Apr 2008 03:28:05 +0000 http://teamtutorials.com/web-development-tutorials/php-tutorials/authentication-with-phpmysql#comment-736 Thanks for sharing. I've concerns about mysql_real_escape_string and authentication and try to find if it's essential to use it. I've found something but it's in french, but the code includes mysql_real_escape_string: http://www.informatique911.com/prog/authentification-php-mysql.php Thanks for any help. Thanks for sharing. I’ve concerns about mysql_real_escape_string and authentication and try to find if it’s essential to use it. I’ve found something but it’s in french, but the code includes mysql_real_escape_string:

http://www.informatique911.com/prog/authentification-php-mysql.php

Thanks for any help.

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