PHP - Members Page.

$_GET["find"] displays all users including the current user. The current user should not be displayed.

I would like to display members that are NOT friends with the current user. Do I need to join the tables to make this work?

$_GET["add"] inserts "screen_name" into "member and friendwith"

Code: [Select]
<?php
if(isset($_GET["find"]))
 {
$username = $_POST["screen_name"];
$query = "SELECT * FROM users WHERE screen_name LIKE '%$username%'";
$result = mysql_query($query);
$exist = mysql_num_rows($result); 
if($exist=='0')
{
 echo "No match found";
}
else 
{
 echo "Matches for search: $username<br>";
 while($currow = mysql_fetch_array($result))
 {
 ?>
<a href="users/member?addfriend=<?php echo $currow['screen_name']; ?>"><img src="avatars/<?php echo $currow["image"]; ?>" ></a>
<?php
 }
}
 }
 
 if(isset($_GET["add"]))
 { 
$username = $_SESSION["screen_name"];
$friend = $_GET["add"];
$query = "SELECT * FROM friends WHERE member='$username' AND friendwith='$friend'";
$result = mysql_query($query);
$exist = mysql_num_rows($result); 
if($exist=='0')
{
 $query = "INSERT INTO friends(member,friendwith) VALUES('$username','$friend')";
 mysql_query($query);
 echo "$friend is now your friend!";
}
else 
{
 echo "$friend is already your friend!";
} 
 }
?>

Let me make this clear really quick, I am not talking about this forum.  Ok, so how do I set up a way that I can make a simple messaging system on my website and make it so that I can have check boxes of who I can send a message to on my website.  I have a recipient field and I need to know how I can make it so that only the specific members that are checked will get the message.........does this make sense?

Hi i followed a tutorial to create a register, login, members list and member profile pages but when i register, login and go to members list, the page its blank, i viewed the source code for the members page and its clearly trying to show something but i dont know what to do? Can any body help me please.

Hi all,

I am trying to write a script where the user can update their details.

The html form sends the details across to this php file below. All the php variables echo after the query however the values do not replace the current values in the mysql database.

Also for some reason the fname is the only one that changes no matter what the value is. It is entered in to mysql as '0'.

I think the problem will be in the php below.

As all the information below is echoed correctly, and because the value of 'fname' changes I know the connection is working fine.
I guess the error must be in the query I have written, however there is no error that comes up...

Hope you can point me in the right direction.

Thanks


<?php
include("../cxn.php");

$fname = $_POST['fname'];
$lname = $_POST['lname'];
$newemail = $_POST['newemail'];
$telephone = $_POST['telephone'];
$icao = $_POST['icao'];
$newpassword = $_POST['newpassword'];
$id = $_POST['id'];

$sql = "UPDATE Members SET fname='$fname' AND lname='$lname' AND email='$newemail' AND telephone='$telephone' AND password='$newpassword' AND icao='$icao' WHERE id='$id'";
$result = mysqli_query($cxn,$sql)
or die ("Couldn't execute query");

echo "Your new details a  <p>";
echo "$fname <br> $lname <br> $newemail <br> $telephone <br> $icao <br> $newpassword";

?>

Hi, Im getting better at this php lark!
ok so now I have a signup website page, all details get added to the database including an email address, all works fine.

now I would like a page, with a simple text box, that when you hit submit, it send the contents of the text box to all email address` in the members table, a really really simple newsletter so to speak. Its purely for my learning curve and Ill set up recapacha on it anyway.

but Im getting a bit lost in the code, could someone guide me please? I can grab the contents of the text box like this:

$letter     = $_POST['letter];

but how do I send to all recipients?
$recipient = ("SELECT email FROM members");

thanks

I'm using 3 files to try and mass mail my members, massmail.php massmail-exe.php and elist.php

massmail.php

<form name="massmail" method="post" action="./massmail-exe.php">
<table width="450px">
<tr>
 <td valign="top">
  <label for="subject">Subject</label>
 </td>
 <td valign="top">
  <input type="text" name="subject" maxlength="50" size="30" id="subject">
 </td>
</tr>
<tr>
 <td valign="top">
  <label for="message">Email Content</label>
 </td>
 <td valign="top">
  <textarea  name="message" maxlength="9001" cols="100" rows="18" id="message"></textarea>
 </td>

</tr>
<tr>
 <td colspan="2" style="text-align:center">
  <input type="submit" value="Submit">
 </td>
</tr>
</table>
</form>


massmail-exe.php

<?php
// read the list of emails from the file.
$email_list = file("./elist.php");

// count how many emails there are.
$total_emails = count($email_list);

// go through the list and trim off the newline character.
for ($counter=0; $counter<$total_emails; $counter++) {
   $email_list[$counter] = trim($email_list[$counter]);
   }

// implode the list into a single variable, put commas in, apply as $to value.
$to = implode(",",$email_list);

if ( mail($to,$_POST["subject"],$_POST["message"]) ) {
   echo "The email has been sent!";
   } else {
   echo "The email has failed!";
   }
?>



and elist.php which has the email addresses.



What is wrong because every time i try and send it it say query failed.

Thanks so much.

hey guys, im new to PHP and im trying to use a login script that allows users to register and login to my site from my database.

on my login/register pages i get this error

Warning: mysql_pconnect() [function.mysql-pconnect]: Unknown MySQL server host 'host' (1) in /home/hullcale/public_html/dbConfig.php on line 12
Error connecting to database.
Warning: mysql_select_db() [function.mysql-select-db]: Access denied for user 'hullcale'@'localhost' (using password: NO) in /home/hullcale/public_html/dbConfig.php on line 20

Warning: mysql_select_db() [function.mysql-select-db]: A link to the server could not be established in /home/hullcale/public_html/dbConfig.php on line 20


it seems like al my problems are from my page dbConfig.php on line 12 and 20, problem is i dont know how to edit them, here is the code from that page...

things you may need to know is my databse is called hullcale_database, user is Admin, password is password, as for host im not actually sure where i get this from? any tips?!

<?
// Replace the variable values below
// with your specific database information.
$host = "localhost";
$user = "UserName";
$pass = "Password";
$db = "dbName";

// This part sets up the connection to the
// database (so you don't need to reopen the connection
// again on the same page).
$ms = mysql_pconnect(host, $user, $pass);
if ( !$ms )
{
echo "Error connecting to database.\n";
}

// Then you need to make sure the database you want
// is selected.
mysql_select_db($db);
?>

This topic has been moved to Miscellaneous.

http://www.phpfreaks.com/forums/index.php?topic=317715.0

Can someone help me I have been working on this problem for some time. I have coded my page to welcome, firstname. At first in my insert I had used the id I have not switched it to the username as id was including everyone of my test names in the welcome. It looks like the sessions are continuing as I am able to go to the private section of the pages. However I am not sure what I have to do to produce the welcome, firstname to go to all the pages and let me know it is allowing the one member to access the private sessions.
Also when I use the login form it does not recognize the users. It is like the connection to the database dies i guess.

here is my codes.


<?php
session_start();

ini_set ("display_errors", "1");
error_reporting(E_ALL);
?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Welcome</title>
<style type="text/css">
.background {color: #B56AFF;
}
</style>
</head>

<body>
<p>

<?php
/* Program: login.php
 * Desc:

Displays the new member welcome page. Greets
 *

member by name and gives a choice to enter
 *

restricted section or go back to main page.
 */ 
if (isset($_SESSION['username'])) {

            
// Set the users session ID
  
include("Connections/connect_to_mysql.php");

//Formulate Query
//This is the best way to perform an SQL query
$query = mysql_query ("SELECT * FROM `Members` WHERE username={$_SESSION['username']}"); 
$result = mysql_query($query);
$numrows = mysql_num_rows($query);

//Check result
//This shows the actual query sent to MySQL and the error. Useful for debugging.

if(!$result){

$message = 'Invalid query:' . mysql_error() . "\n";

$message .= 'Whole query:' . $query;

die($message);
}
//Use result
//Attempting to print $result won't allow access to information in the resource
//One of the mysql result functions must be used
//See also mysql_result(), mysql_fetch_array(), mysql_fetch_row(), etc.
if($numrows!=0){

while($row = mysql_fetch_assoc($query));

$dbusername = $row['username'];

$dbpassword = $row['password'];

//check to see if they match!

if($username==$dbusername&&md5($password)==$dbpassword){

echo "Welcome, ".$_SESSION['firstname']. "!<br><a href='logout_test.php'>Logout</a>";

}
}
}
?>
</p>
<p>&nbsp; </p>
<p>Your new Member accounts lets you enter the members only section
  of our web site. You'll find special discounts, a profile of matches,
live advise from experts, and much more.</p>
<p>Your new Member ID and password were emailed to you. Store them
carefully for future use.</p>
<div style="text-align: center">
<p style="margin-top: .5in; font-weight: bold">
Glad you could join us!</p>
<form action="profile.php" method="post">

<input type="submit"

value="Enter the Members Only Section">

</form>
<form action="index.php" method="post">

<input type="submit" value="Go to Main Page">

</form>

</div>
</body>
</html>




<?php
session_start();

ini_set ("display_errors", "1");
error_reporting(E_ALL);
?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Welcome</title>
<style type="text/css">
.background {color: #B56AFF;
}
</style>
</head>

<body>
<p>

<?php
/* Program: login.php
 * Desc:

Displays the new member welcome page. Greets
 *

member by name and gives a choice to enter
 *

restricted section or go back to main page.
 */ 
if (isset($_SESSION['username'])) {

            
// Set the users session ID
  
include("Connections/connect_to_mysql.php");

//Formulate Query
//This is the best way to perform an SQL query
$query = mysql_query ("SELECT * FROM `Members` WHERE username={$_SESSION['username']}"); 
$result = mysql_query($query);
$numrows = mysql_num_rows($query);

//Check result
//This shows the actual query sent to MySQL and the error. Useful for debugging.

if(!$result){

$message = 'Invalid query:' . mysql_error() . "\n";

$message .= 'Whole query:' . $query;

die($message);
}
//Use result
//Attempting to print $result won't allow access to information in the resource
//One of the mysql result functions must be used
//See also mysql_result(), mysql_fetch_array(), mysql_fetch_row(), etc.
if($numrows!=0){

while($row = mysql_fetch_assoc($query));

$dbusername = $row['username'];

$dbpassword = $row['password'];

//check to see if they match!

if($username==$dbusername&&md5($password)==$dbpassword){

echo "Welcome, ".$_SESSION['firstname']. "!<br><a href='logout_test.php'>Logout</a>";

}
}
}
?>

 

Hello, I just joined today!  I am very new to php, I'm sure you'll be able to tell  

I created a 'members area only' thanks to some awesome online tutorials!!  The only part that isn't working is the page protection for the 'members only area'. 

I am using $_SESSION and ISSET, but wonder why page shows when the address to the protected page is typed directly in, (no session should exist) if I understand correctly ...

Any help will be wonderful, I really can't do this on my own yet.

I have tried many different combinations, I may have them all mixed together by now.  Currently, I have this code to the top of the page I am trying to protect ...

<?
ob_start();
session_start();
//The users login details should be stored either in the post array or session array so we pull those login credentials

$username = isset($_POST['username']) ? $_POST['username'] : $_SESSION['username'];    
$password = isset($_POST['password']) ? $_POST['password'] : $_SESSION['password'];


//if no username session variable exists, redirect user:
if(!isset($username)) {    
header("Location: login_form.php");
}
 ?>   

<html>
<head>
</head>
<body>
<p> This is the members only area</p>
</body>
</html>
 

Hey i have created the code below attempting to show a specific members details when their username is entered and the submit button is pressed. but when i enter the username all members details are shown. The code i have used is shown below, can anybody help me with the code to just show the single users details. I have attached an image aswell.

<?php
mysql_connect ("localhost","root","");
mysql_select_db ("test");

$sql = "select * from memberdetails";
       $result = mysql_query ($sql);

       while ($row = mysql_fetch_array($result))
              {
              $username= $row["username"];
              $firstname= $row["firstname"];
             $surname= $row["surname"];
              $dob= $row["dob"];
              $totalwins= $row["totalwins"];   
              $totalloses= $row["totalloses"];
              $email= $row["email"];
              $country= $row["country"];
              $info= $row["info"];

             

   echo "<b><u>Username:</b></u>  $username<br>";
   echo "<b><u>Firstname:</b></u> $firstname<br>";
   echo "<b><u>Surname: </b> </u> $surname<br>";
   echo "<b><u>Date of Birth:</b></u> $dob<br>";
   echo "<b><u>Total Chess Wins:</b></u>  $totalwins<br>";   
   echo "<b><u>Total Chess loses:</b></u> $totalloses<br>";
   echo "<b><u>Email Address: </b></u> $email<br>";
   echo "<b><u>Born in: </b></u> $country<br>";
   echo "<b><u>Other Details:</b></u>  $info<br>";
           }
?>

Im creating a token system where if a user uploads notes they get tokens and can download other peoples notes. My problem is I am not sure where to store the information for who has bought the note for future download. Should I store the information in the database under the table that looks after the notes, in its own table, or in a file that has arrays of the Note names and the users who are allowed to download it.

I figured the best way would to have it in the db table that looks after the users but im not sure how I would get about making it so that every time the user bought another note I didnt have to add a new field.

When a user logs in and clicks on the update link they get sent to update.php. On the bottom of this page there is a "Back to Index" link which leads back to the page they were just on (index.php). However all the records in the mysql table is being listed instead if just the users. Any ideas why?

I'm using sessions for my members area and echoing it to make sure it's being passed between both pages correctly and it is.

Hi all,

I'm trying to write a function to return an array. But it keeps returning an empty array with NULL values ....

This is my code.


   function ShowUserData ($uid)
   {
      $con = mysql_connect("localhost","user","pass");
      if (!$con)
       {
          die('Oops !! something went wrong with the DB connection, Server said ' . mysql_error());
      }

      mysql_select_db("db", $con);
      
      $password = md5($password);
      
      $query = mysql_query("SELECT * FROM `table` WHERE `uid` = '".$uid."'");
      $num = mysql_num_rows($query);
      
      while ($row = mysql_fetch_array($query, MYSQL_NUM)) {
          $outArray = array('uid' =>$row['uid'], 'email' => $row['email'], 'name' => $row['name']); 
      }
      return $outArray;      
   }

what am i doing wrong?

Hey,

Im having a problem where it wont show the members name only TBA, i was wondering if anyone could spot whats wrong

Code - http://pastebin.com/8mEGcTqd
page - http://tw.tghq.org/rosters/hto_roster_blistig.php