Update A Users Information - Change Their Own Password

Jun 8, 2006

I have a script to register a name, email address, and give a random generated password at sign up. The user then can login only using that generated password.

I want to be able to let the user login and change the password when he/she wants to. Eventually I want the users to be able to update their other information but for now the password change is needed. Code:

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Change A Users Password In Phpmyadmin?

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i need to change a users password on my forum, because he has set himself to founder of the site, and is now deleting everything and has deleted everyone else off founder.

i have found his account on phpmyadmin, changed the encripted password, but when i click save, it never uploads to the forum? therefore the password is still the same.

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Code: [Select]<?php
function randomPass1 ($cut) {
global $string1;
[code]....

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columnValues" => explode($WA_Auth_Separator,"".((isset($_POST["username"]))?$_POST["username"]:"") ."".$WA_Auth_Separator."".WA_SHA1Encryption(((isset($_POST["userpassword"]))?$_POST["userpassword"]:"")) ."")

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So it would figure out that User A horses=2*2(4)
and User B horses would equal 3*2(6)

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Feb 10, 2009

i am trying to register new users by having users inputting a username and password into a database called test and a table called members that has columns: username and password.

but when the password and username are inserted the following message appears. Notice: Undefined variable: table in C:wampwwwwebsite egister.php on line 28 Could not insert data because You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'values ('tom', 'tom')' at line 1

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http://files.siliconjunkie.com.au/files/password.jpg

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Change Password Doesn't Save Password In Md5 In Mysql

Oct 1, 2009

While creating a userid the password is saved in type md5 in mysql The below script to change password does not save password in md5 in mysql and hence user after changing password cannot login The script also gives password chaged sucessfully but also says you have typed wrong password (the old one) as users type their password in the form which are not in type md5 is there any solution for this

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html401/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<title>Password Change</title>
</head>
<body>
[Code]......

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Oct 23, 2009

This is Order now1.php code, it is working fine with Login and New User Registration. Now I am integrating my_area1.php in which I am implementing forget password and change password function, and need assistance on error removing.

<?php
//include('logincheck.php');
//include('forget_passwd.php');

[code]....

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Jul 19, 2010

I have a website setup here: There is a test account of: [URL] | test' should it in troubleshooting this issue.. When users login to the site (still under construction) they have the ability to create events. The Create Event can be found by hovering over 'Events' at the top and selecting Create Event. All events are linked to the logged-in user's unique "user ID", which is a field labeled 'id' in the `users` table of the MySQL database.

The problem is this.. once a user has created an event, they may view their event(s) in the 'My Account > My SportAccess > Manage Your Events' page. However, although the correct events are listed initially and nothing seems to be of an issue, clicking around other pages in the site and returning to the 'Manage Your Events' page will often display another user's events instead. Obviously this is an issue because I don't want users to be able to manage other users' events or information. I don't know why this could be happening but am thinking along the lines of a loop somewhere that may be incrementing the $id variable, thus displaying another user's information..

The code I have for 'mysa-events.php', the page where this is occurring, is:

<?php
require_once('config.php');
$max_col = 100;
$query = "SELECT * FROM events WHERE user = $user";

[code]....

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Nov 30, 2009

<?php
---------------------------------------------------------------------------------------------------------------------------------------->
function check_user_info()
{[code]....

ok , the first method is how i get info into the database.i checked my database and it goes in fine.in the second method is the problem, when i check if the user is in the data base when i deleted the second part of the sql statement (password stuff) it worked fine.is there something wron with the second methods query maybe encryption or something?i feel i know what the problem is just can't fix it.

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How do I approach something like this?It is becoming obvious to me that a dynamic system that allows the admin to define and change this information is needed but I'm not sure where to start.

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I'm trying to get a users information for each post that is displayed. I know the way my code is set-up is incorrect, but I couldn't think of any other ways.

$get_replys = mysql_query("SELECT * FROM posts WHERE tothread='$id'");
while ($row = mysql_fetch_assoc($get_replys))
{
$get_user_info = mysql_query("SELECT postcount FROM users WHERE username=$row['username']");
while ($row_info = mysql_fetch_assoc($get_user_info))

[Code]...

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Jun 16, 2009

Basically i'm trying to allow my input box to remember information if the user gets their username wrong but password right.I've done a bit of research and come up with the following code however it's not working(doesn't remember i.e.still have the inputted username in the box if the user gets their password wrong).

PHP Code:
<form method="POST" action="<?php echo $_SERVER["PHP_SELF"]; ?>"
<p>Username</br><input type="text" class=input name="user" value="
<?php

[code]...

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Did there any bugs on the following script? My script always execute on else part. PHP Code:

<?php
include ('dbconn.cfg');// database configuration file
$connection = @mysql_connect("localhost", "root", "") or die("Cannot connect to server!");
if (isset($_SESSION['gmemberid']))
{

    $tbl_name = "member";
    $sql = "SELECT password FROM $tbl_name";

    $result = @mysql_query($sql, $connection) or die("Cannot execute query.");
    if (isset($_POST['changePw']))
    {
        if ($result == $_POST['oldPw'])
        {
           $update = mysql_query("............

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Jul 17, 2005

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the following error:

chpasswd: can't lock password file

I've also tried allowing apache to run passwd and get the folloing error:

Only root can do that.

I'm kind of just in the experimenting stage on a development server, so
security is not an issue yet. But what would be the most secure method, I've
read so many different opinions?

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Jun 11, 2007

i accidentally loaded a csv file and forgot to set the password fields to md5

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like
UPDATE users SET password =md(password) WHERE password='123456'";
      
hope you could help me with this.

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In the registration page: Is correct that user can create new username and the same e-mail address or I should not allow this?

In the account page: Username is unique in db. If user would like to change his e-mail, can be his e-mail address as one e-mail that is already in db for another user?

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Code:$params = array("method" => "fql.query",
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[code]...

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This is my security so far:

$salt = sha1(md5($activecode).$username);

$username = mysql_real_escape_string($_POST['username']);
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$pass1 = sha1(md5($_POST['pass1'].$salt));
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I used this code but the problem is the page needs to be refresh if I want to change the generated password

PHP Code:

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<form action="final_change_pwd.php" method="post">
<table cellpadding="5" cellspacing="20">
<tr>

[code]...

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I have it working, but atm anyone can change anyone's password.Here's my form:

Code:
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<font color="#FFFFFF" size="1">
<input type="text" name="id" value="Username"/>
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[code]...

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<?php
session_start();
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if ($user)
{
//user is logged in

[Code]...

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[url]....

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The only security flaw I can think of is: the hacker can magically memorize the "key" (which is about 60++ characters), and then type in browser URL: [url]....

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Btw, if they already update their profile, should I remove the "key" in database??

I am using php and mysql

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PHP Code:
<?php
include('config.php');
if (!$connect){
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