Blog/Sign in/Email Activation/ = Problems

jaysus7 · Post by **jaysus7** » Wed Mar 21, 2012 5:26 pm

jacek wrote:
jaysus7 wrote:LIFE SAVER!!!!! thanks man !!!
I take it that means it worked ? If so HOORAY !

YES!!!!! thank you thank you thank you!!!!

jaysus7 · Post by **jaysus7** » Thu Mar 22, 2012 10:43 pm

however i now get this ...

Warning: mysql_result() [function.mysql-result]: Unable to jump to row 0 on MySQL result index 4 in /home/content/50/8811650/html/core/init/user.inc.php on line 12

????

haven't changed the code since last posted????

it won't show if i am logged in just when i am logged out???....do i need an else statement somewhere...also the edit page errors still won't show up.....!!!!!

Post by **jacek** » Fri Mar 23, 2012 8:05 pm

What does mysql_error() tell you ?

jaysus7 · Post by **jaysus7** » Sat Mar 24, 2012 5:14 am

GOT IT TO EDIT!!!!

ok next inquire if i am not signed in it shows ...

Warning: mysql_result() [function.mysql-result]: Unable to jump to row 0 on MySQL result index 4 in /home/content/50/8811650/html/core/init/user.inc.php on line 13

why is that??

and to make a separate blog for each user, how would i go about doing so?...can you lead me in the right direction with some hints without obvious;y telling me how to do it or posting the code....like you guys say , can't learn by copying and pasting!!!

Post by **jacek** » Sat Mar 24, 2012 6:44 pm

jacek wrote:What does mysql_error() tell you ?

Your query is failing for some reason, adding the mysql_error() after it should tell you why.

jaysus7 · Post by **jaysus7** » Sun Mar 25, 2012 8:13 pm

nothing it says nothing this is why I'm confide it works for everything else when logged in it only shows when no one is logged in.

Warning: mysql_result() [function.mysql-result]: Unable to jump to row 0 on MySQL result index 4 in /home/content/50/8811650/html/core/init/user.inc.php on line 13

Warning: Cannot modify header information - headers already sent by (output started at /home/content/50/8811650/html/core/init/user.inc.php:13) in /home/content/50/8811650/html/index.php on line 26

Warning: Cannot modify header information - headers already sent by (output started at /home/content/50/8811650/html/core/init/user.inc.php:13) in /home/content/50/8811650/html/index.php on line 27

Warning: Cannot modify header information - headers already sent by (output started at /home/content/50/8811650/html/core/init/user.inc.php:13) in /home/content/50/8811650/html/index.php on line 32

user inc

<?php

//fetches the current logged in users id
function fetch_current_user_id($user){
       
$user = mysql_real_escape_string($user);
 
$sql = "SELECT `user_id` FROM `users` WHERE `user_username` = '{$user}'";

$result = mysql_query($sql);
echo mysql_error();
 
return mysql_result($result, 0);

}

//check if given username exsists in the database
function user_exists($user){
	$user = mysql_real_escape_string($user);
	
	$total = mysql_query("SELECT COUNT(`user_id`) FROM `users` WHERE `user_username` = '{$user}'");
	echo mysql_error();
	return (mysql_result($total, 0) == '1') ? true : false;

}
//check if the given username and password combinations are valid
function valid_credentials($user, $pass){
	$user = mysql_real_escape_string($user);
	$pass = mysql_real_escape_string($pass);
	
	$total = mysql_query("SELECT COUNT(`user_id`) FROM `users` WHERE `user_username` = '{$user}' AND `user_password` = '{$pass}'");
	echo mysql_error();
	return (mysql_result($total, 0) == '1') ? true : false;
	
}
// checks to see is user account is active
	function is_active($user){
		$user = mysql_real_escape_string($user);
		echo mysql_error();
		$sql = "SELECT
					COUNT(`activations`.`user_id`)
				FROM `users`
				INNER JOIN `activations`
				ON `users`.`user_id` = `activations`.`user_id`
				WHERE `users`.`user_username` = '{$user}'";
				
	$result = mysql_query($sql);
	echo mysql_error();
	return (mysql_result($result, 0) == '0') ? true : false;
		
}
//acctivates the account related to the given activation code
function activate_account($aid){
	$aid = mysql_real_escape_string($aid);
	
	mysql_query("DELETE FROM `activations` WHERE `activation_code` = '{$aid}'");
echo mysql_error();
}

//adds a user to the database
function add_user($user, $email, $pass, $first, $last){
	$user		= mysql_real_escape_string(htmlentities($user));
	$email		= mysql_real_escape_string($email);
	$pass		= sha1($pass);
	$first		= mysql_real_escape_string(htmlentities($first));
	$last		= mysql_real_escape_string(htmlentities($last));
	
	$charset = array_flip(array_merge(range('a', 'z'), range('A', 'Z'), range('0', '9')));
	$aid =implode('', array_rand($charset, 10)); 
	
	$body =	<<<EMAIL
	
	Thank you for signing up with knowquest. To activate your account, please click the link below:
	
	http://www.jasonmassieportfolio.com/act ... ?aid={$aid}
	
EMAIL;
	
	mail($email, 'Your new account at Knowquest.com', $body, 'From: admin@knowquest.com');
	
	mysql_query("INSERT INTO `users` (`user_username`, `user_email`, `user_password`,`user_firstname`,`user_lastname`) VALUES ('{$user}', '{$email}', '{$pass}','{$first}','{$last}')");
	echo mysql_error();
	$user_id = mysql_insert_id();
	
	mysql_query("INSERT INTO `activations` (`user_id`, `activation_code`) VALUES ({$user_id}, '{$aid}')");
echo mysql_error();
}

//fetches all of the users from the table
function fetch_users(){
        $result = mysql_query("SELECT `user_id` AS `id`, `user_username` AS `username` FROM `users`"); 
        
        $users = array();
       
        while (($row = mysql_fetch_assoc($result)) !== false){
                $users[] = $row;
        }
       
        return $users;
}
 
//fetches profile info for given user
function fetch_user_info($uid){
        $uid = (int)$uid;
       
        $sql = "SELECT
                   `user_id` AS `id`,
                   `user_username` AS `username`,
                   `user_email` AS `email`,
                   `user_firstname` AS `firstname`,
                   `user_lastname` AS `lastname`,
                   `user_institution` AS `institution`,
                   `user_about institution` AS `aboutinstitution`,
                   `user_professional title` AS `professionaltitle`,
                   `user_professional research` AS `professionalresearch`,
                   `user_professional website` AS `professionalwebsite`,
                   `user_personal website` AS `personalwebsite`,
                   `user_personal email` AS `personalemail`,
                   `user_professional email` AS `professionalemail`,
                   `user_about your research` AS `aboutyourresearch`,
                   `user_about yourself` AS `aboutyourself`,
                   `user_social media` AS `socialmedia`
                 FROM`users`
                 WHERE `user_id` = {$uid}";
                       
          $result = mysql_query($sql);
                echo mysql_error(); 
          $info = mysql_fetch_assoc($result);
                      
          $info['avatar'] = (file_exists("{$GLOBALS['path']}/user_avatars/{$info['id']}.jpg")) ? "core/user_avatars/{$info['id']}.jpg" : "core/user_avatars/default.jpg";
                      
          return $info;
}
 
//updates current user portfolio info
function set_profile_info($institution, $aboutinstitution, $professionaltitle, $professionalresearch, $professionalwebsite, $personalwebsite, $personalemail, $professionalemail, $aboutyourresearch, $aboutyourself, $socialmedia, $avatar){
        $institution                    = mysql_real_escape_string(htmlentities($institution));
        $aboutinstitution               = mysql_real_escape_string(nl2br(htmlentities($aboutinstitution)));
        $professionaltitle              = mysql_real_escape_string(htmlentities($professionaltitle));
        $professionalresearch   		= mysql_real_escape_string(htmlentities($professionalresearch));
        $professionalwebsite    		= mysql_real_escape_string(htmlentities($professionalwebsite));
        $personalwebsite                = mysql_real_escape_string(htmlentities($personalwebsite));
        $personalemail                  = mysql_real_escape_string(htmlentities($personalemail));
        $professionalemail              = mysql_real_escape_string(htmlentities($professionalemail));
        $aboutyourresearch              = mysql_real_escape_string(nl2br(htmlentities($aboutyourresearch)));
        $aboutyourself                  = mysql_real_escape_string(nl2br(htmlentities($aboutyourself)));
        $socialmedia                    = mysql_real_escape_string(htmlentities($socialmedia));
 
 		 if (file_exists($avatar)){
                $src_size = getimagesize($avatar);
               			
                if ($src_size['mime'] === 'image/jpeg'){
                    $scr_img = imagecreatefromjpeg($avatar);
                }else if ($src_size['mime'] === 'image/png'){
                    $scr_img = imagecreatefrompng($avatar);
                }else if ($src_size['mime'] === 'image/gif'){
                    $scr_img = imagecreatefromgif($avatar);
                }else{
                 $src_img = false;
                }
                       
                if ($src_img !== false){
                    $thumb_width = 200;
                               
               	    if ($scr_size[0] <= $thumb_width){
                        $thumb = $src_img;
					}else{
                         $new_size[0] = $thumb_width;
                         $new_size[1] = ($src_size[1] / $src_size[0]) * $thumb_width;
                                       
                         $thumb = imagecreatetruecolor($new_size[0], $new_size[1]);
                         imagecopyresampled($thumb, $src_img, 0, 0, 0, 0, $new_size[0], $new_size[1], $src_size[0], $src_size[1]);
                        }
                        imagejpeg($thumb, "{$GLOBALS['path']}/user_avatars/{$_SESSION['uid']}.jpg");
                }
        }
       
        $sql = "UPDATE `users` SET
                    `user_institution` = '{$institution}',
                    `user_about institution` = '{$aboutinstitution}',
                    `user_professional title` = '{$professionaltitle}',
                    `user_professional research` = '{$professionalresearch}',
                    `user_professional website` = '{$professionalwebsite}',
                    `user_personal website` = '{$personalwebsite}',
                    `user_personal email` = '{$personalemail}',
                    `user_professional email` = '{$professionalemail}',
                    `user_about your research` = '{$aboutyourresearch}',
                    `user_about yourself` = '{$aboutyourself}',
                    `user_social media` = '{$socialmedia}'
                WHERE `user_id` = {$_SESSION['uid']}";
               echo mysql_error();
        mysql_query($sql);
       
}
 
?>

init.inc

<?php

session_start ();

mysql_connect("phplogin113.db.8811650.hostedresource.com","","");
mysql_select_db("phplogin113");

$path = dirname(__FILE__);

include ("{$path}/init/user.inc.php");

if (isset($_COOKIE['username'], $_COOKIE['password']) && isset($_SESSION['username']) === false){
	if (valid_credentials($_COOKIE['username'], $_COOKIE['password'])){
		$_SESSION['username'] = htmlentities($_COOKIE['username']);
	
		setcookie('username', $_COOKIE['username'], time() + 604800);
		setcookie('password', $_COOKIE['password'], time() + 604800);
	
	}

}
	

if (empty($_SESSION['uid'])){
        $_SESSION['uid'] = fetch_current_user_id($_SESSION['username']);
}
?>

index

<?php

include('core/init.inc.php');

$errors = array();

if (isset($_POST['username'], $_POST['password'])){
	if (empty ($_POST['username'])){
		$errors[] = 'The username cannot be empty!';
	}
	
	if (empty ($_POST['password'])){
		$errors[] = 'The password cannot be empty!';
	}
	
	if (valid_credentials($_POST['username'], sha1($_POST['password'])) === false){
		$errors[] = 'Username or Password incorrect!';
	}
	
	if (empty($errors) && is_active($_POST['username']) === false){
		$errors[] = 'This account has not yet been activated, Please check your email!';
	}
	
	if (empty($errors)){
	if (isset($_POST['set_cookie']) && $_POST['set_cookie'] == '1'){
		setcookie('username', $_POST['username'], time() + 604800);
		setcookie('password', sha1($_POST['password']), time() + 604800);
	}
	
	$_SESSION['username'] = htmlentities($_POST['username']);
	
	header('Location: member1.php?uid={$uid}');
	die();
	
	}
}

?>
<?php
	echo 'Need an account? <a href="sign up1.php">Sign Up</a>';
    if (empty($errors) === false){
	?>
    <ul>
    <?php
	foreach ($errors as $error){
		echo "<li>{$error}</li>";
		}
	?>
    </ul>
    <?php
	}
		
	?>
<form action="" method="post" name="login">
  <table width="100%" border="0">
      <tr>
        <td width="14%">Username:</td>
        <td width="86%"><input type="username" name="username"  value=""></td>
      </tr>
      <tr>
        <td>Password:</td>
        <td><input type="password" name="password"></td>
      </tr>
         <tr>
        <td><label for="set_cookie" >Remember me:</label></td>
        <td><input type="checkbox" name="set_cookie" id="set_cookie" value="1"/></td>
      </tr>
     
  </table>
   
  <p><br>
    <input type="submit" name="submit" value="Login"><br>

Post by **jacek** » Tue Mar 27, 2012 5:26 pm

Ah okay, that must mean that the query is returning no results then.

Are you sure $user has the value you expect ? Maybe try running the query in phpmyadmin and see if you get anything back ?

jaysus7 · Post by **jaysus7** » Tue Mar 27, 2012 6:21 pm

this is correct no results????

now what??

this function has stopped my cookies.

also i get this for user avatar

Warning: imagejpeg(): supplied argument is not a valid Image resource in /home/content/50/8811650/html/core/init/user.inc.php on line 175

Post by **jacek** » Thu Mar 29, 2012 2:53 pm

jaysus7 wrote:also i get this for user avatar

Warning: imagejpeg(): supplied argument is not a valid Image resource in /home/content/50/8811650/html/core/init/user.inc.php on line 175

One thing at a time

jaysus7 wrote:this is correct no results????

now what??

this function has stopped my cookies.

Does the variable going into the query have the value you expect it to have ? Try a

var_dump($user);

and see what you get.

jaysus7 · Post by **jaysus7** » Thu Mar 29, 2012 5:46 pm

comes back NULL

honestly I'm sure i need the value 0 cuz thats where my kid is so i i believe so!!!

Post by **jacek** » Sat Mar 31, 2012 11:37 pm

That probably means your $_SESSION['username'] is undefined in the init file.

Try setting error_reporting to E_ALL so that you see the undefined index messages. that will highlight any typos you made with the variable names.

jaysus7 · Post by **jaysus7** » Sun Apr 01, 2012 2:33 pm

This is correct but it would be undefined if i haven't sign in a user no? ... the error message doesn't show when a user is logged in only when i am logged out or logging in and setting my remember me cookies....

Post by **jacek** » Sun Apr 01, 2012 5:47 pm

Exactly, this page has to only be available to logged in users.

jaysus7 · Post by **jaysus7** » Sun Apr 01, 2012 10:23 pm

but my init.inc and user.inc pages are part of my index.php so how do i work around that one...also won't set my cookies??

Post by **jacek** » Tue Apr 03, 2012 1:33 am

jaysus7 wrote:but my init.inc and user.inc pages are part of my index.php so how do i work around that one...

Those are not pages, the page is the file in the pages folder. The page is the thing that shows the blog posts. They have to be logged in tot he view that page.

jaysus7 wrote:also won't set my cookies??

Not sure that you mean by that ?

jaysus7 · Post by **jaysus7** » Tue Apr 03, 2012 3:15 pm

right but the login page needs the init and user inc files to log them in!

and for the cookies this is the error i get

Notice: Undefined index: username in /home/content/50/8811650/html/core/init.inc.php on line 25

Warning: mysql_result() [function.mysql-result]: Unable to jump to row 0 on MySQL result index 4 in /home/content/50/8811650/html/core/init/user.inc.php on line 12

Warning: Cannot modify header information - headers already sent by (output started at /home/content/50/8811650/html/core/init.inc.php:25) in /home/content/50/8811650/html/index.php on line 26

Warning: Cannot modify header information - headers already sent by (output started at /home/content/50/8811650/html/core/init.inc.php:25) in /home/content/50/8811650/html/index.php on line 27

Warning: Cannot modify header information - headers already sent by (output started at /home/content/50/8811650/html/core/init.inc.php:25) in /home/content/50/8811650/html/index.php on line 32

and for the index page i get

Notice: Undefined index: username in /home/content/50/8811650/html/core/init.inc.php on line 25

Warning: mysql_result() [function.mysql-result]: Unable to jump to row 0 on MySQL result index 4 in /home/content/50/8811650/html/core/init/user.inc.php on line 12

Post by **jacek** » Tue Apr 03, 2012 7:29 pm

jaysus7 wrote:right but the login page needs the init and user inc files to log them in!

Yeah that's fine, as long as you don't try to use any of the functions that assume the user is logged in.

jaysus7 wrote:Notice: Undefined index: username in /home/content/50/8811650/html/core/init.inc.php on line 25

Warning: mysql_result() [function.mysql-result]: Unable to jump to row 0 on MySQL result index 4 in /home/content/50/8811650/html/core/init/user.inc.php on line 12

Warning: Cannot modify header information - headers already sent by (output started at /home/content/50/8811650/html/core/init.inc.php:25) in /home/content/50/8811650/html/index.php on line 26

Warning: Cannot modify header information - headers already sent by (output started at /home/content/50/8811650/html/core/init.inc.php:25) in /home/content/50/8811650/html/index.php on line 27

Warning: Cannot modify header information - headers already sent by (output started at /home/content/50/8811650/html/core/init.inc.php:25) in /home/content/50/8811650/html/index.php on line 32

All of these errors are actually caused by the first one, so make sure you are using the correct variable on that line. Or maybe you need to add a check to see if the user is logged in ?

jaysus7 · Post by **jaysus7** » Tue Apr 03, 2012 8:21 pm

ok the errors pop up at first initial load of the page...its gone when you log in ...however when you go to log in with or without cookies the headers show and the errors are still there!!!

Post by **jacek** » Thu Apr 05, 2012 12:57 pm

The problem's all come from the fact that you are trying to use variables that don't have a value, there are some cases (like the user not being logged in) that will causes $_SESSION['username'] not to have a value. So you need to make sure it does before you use it

if (isset($_SESSION['username'])){
    // do stuff that needs $_SESSION['username'];
}

jaysus7 · Post by **jaysus7** » Fri Apr 06, 2012 4:18 pm

thats funny when i put islet it messed everything up you tell me to do it and it works ....go figure eh.

now that thats out of the way the uid variable is not working...meaning that the edit page doesn't edit, the user info doesn't show on the edit page, and the link to the logged in user does not work no more!!

what did i change to make it all not work.....i fix one problem and another happened lol love this job!!!

user inc

<?php

//fetches the current logged in users id
function fetch_current_user_id($uid){
        $uid = mysql_real_escape_string($uid);
       
        $sql = "SELECT `user_id` FROM `users` WHERE `user_username` = '{$uid}'";
        $result = mysql_query($sql);
       
        return mysql_result($result, 0);
}
 


//check if given username exsists in the database
function user_exists($user){
	$user = mysql_real_escape_string($user);
	
	$total = mysql_query("SELECT COUNT(`user_id`) FROM `users` WHERE `user_username` = '{$user}'");
	echo mysql_error();
	return (mysql_result($total, 0) == '1') ? true : false;

}
//check if the given username and password combinations are valid
function valid_credentials($user, $pass){
	$user = mysql_real_escape_string($user);
	$pass = mysql_real_escape_string($pass);
	
	$total = mysql_query("SELECT COUNT(`user_id`) FROM `users` WHERE `user_username` = '{$user}' AND `user_password` = '{$pass}'");
	
	return (mysql_result($total, 0) == '1') ? true : false;
	
}
//checks to see is user account is active
	function is_active($user){
		$user = mysql_real_escape_string($user);
		echo mysql_error();
		$sql = "SELECT
					COUNT(`activations`.`user_id`)
				FROM `users`
				INNER JOIN `activations`
				ON `users`.`user_id` = `activations`.`user_id`
				WHERE `users`.`user_username` = '{$user}'";
				
	$result = mysql_query($sql);
	echo mysql_error();
	return (mysql_result($result, 0) == '0') ? true : false;
		
}
//acctivates the account related to the given activation code
function activate_account($aid){
	$aid = mysql_real_escape_string($aid);
	
	mysql_query("DELETE FROM `activations` WHERE `activation_code` = '{$aid}'");
echo mysql_error();
}

//adds a user to the database
function add_user($user, $email, $pass, $first, $last){
	$user		= mysql_real_escape_string(htmlentities($user));
	$email		= mysql_real_escape_string($email);
	$pass		= sha1($pass);
	$first		= mysql_real_escape_string(htmlentities($first));
	$last		= mysql_real_escape_string(htmlentities($last));
	
	$charset = array_flip(array_merge(range('a', 'z'), range('A', 'Z'), range('0', '9')));
	$aid =implode('', array_rand($charset, 10)); 
	
	$body =	<<<EMAIL
	
	Thank you for signing up with knowquest. To activate your account, please click the link below:
	
	http://www.jasonmassieportfolio.com/act ... ?aid={$aid}
	
EMAIL;
	
	mail($email, 'Your new account at Knowquest.com', $body, 'From: admin@knowquest.com');
	
	mysql_query("INSERT INTO `users` (`user_username`, `user_email`, `user_password`,`user_firstname`,`user_lastname`) VALUES ('{$user}', '{$email}', '{$pass}','{$first}','{$last}')");
	echo mysql_error();
	$user_id = mysql_insert_id();
	
	mysql_query("INSERT INTO `activations` (`user_id`, `activation_code`) VALUES ({$user_id}, '{$aid}')");
echo mysql_error();
}

//fetches all of the users from the table
function fetch_users(){
        $result = mysql_query("SELECT `user_id` AS `id`, `user_username` AS `username` FROM `users`"); 
        
        $users = array();
       
        while (($row = mysql_fetch_assoc($result)) !== false){
                $users[] = $row;
        }
       
        return $users;
}
 
//fetches profile info for given user
function fetch_user_info($uid){
        $uid = (int)$uid;
       
        $sql = "SELECT
                   `user_id` AS `id`,
                   `user_username` AS `username`,
                   `user_email` AS `email`,
                   `user_firstname` AS `firstname`,
                   `user_lastname` AS `lastname`,
                   `user_institution` AS `institution`,
                   `user_about institution` AS `aboutinstitution`,
                   `user_professional title` AS `professionaltitle`,
                   `user_professional research` AS `professionalresearch`,
                   `user_professional website` AS `professionalwebsite`,
                   `user_personal website` AS `personalwebsite`,
                   `user_personal email` AS `personalemail`,
                   `user_professional email` AS `professionalemail`,
                   `user_about your research` AS `aboutyourresearch`,
                   `user_about yourself` AS `aboutyourself`,
                   `user_social media` AS `socialmedia`
                 FROM `users`
                 WHERE `user_id` = {$uid}";
                       
          $result = mysql_query($sql);
            
          $info = mysql_fetch_assoc($result);
                      
          $info['avatar'] = (file_exists("{$GLOBALS['path']}/user_avatars/{$info['id']}.jpg")) ? "core/user_avatars/{$info['id']}.jpg" : "core/user_avatars/default.jpg";
                      
          return $info;
}
 
//updates current user portfolio info
function set_profile_info($institution, $aboutinstitution, $professionaltitle, $professionalresearch, $professionalwebsite, $personalwebsite, $personalemail, $professionalemail, $aboutyourresearch, $aboutyourself, $socialmedia, $avatar){
        $institution                    = mysql_real_escape_string(htmlentities($institution));
        $aboutinstitution               = mysql_real_escape_string(nl2br(htmlentities($aboutinstitution)));
        $professionaltitle              = mysql_real_escape_string(htmlentities($professionaltitle));
        $professionalresearch   		= mysql_real_escape_string(htmlentities($professionalresearch));
        $professionalwebsite    		= mysql_real_escape_string(htmlentities($professionalwebsite));
        $personalwebsite                = mysql_real_escape_string(htmlentities($personalwebsite));
        $personalemail                  = mysql_real_escape_string(htmlentities($personalemail));
        $professionalemail              = mysql_real_escape_string(htmlentities($professionalemail));
        $aboutyourresearch              = mysql_real_escape_string(nl2br(htmlentities($aboutyourresearch)));
        $aboutyourself                  = mysql_real_escape_string(nl2br(htmlentities($aboutyourself)));
        $socialmedia                    = mysql_real_escape_string(htmlentities($socialmedia));
 
 		 if (file_exists($avatar)){
                $src_size = getimagesize($avatar);
               			
                if ($src_size['mime'] === 'image/jpeg'){
                    $src_img = imagecreatefromjpeg($avatar);
                }else if ($src_size['mime'] === 'image/png'){
                    $src_img = imagecreatefrompng($avatar);
                }else if ($src_size['mime'] === 'image/gif'){
                    $src_img = imagecreatefromgif($avatar);
                }else{
                 $src_img = false;
                }
                       
                if ($src_img !== false){
                    $thumb_width = 300;
                               
               	    if ($src_size[0] <= $thumb_width){
                        $thumb = $src_img;
					}else{
                         $new_size[0] = $thumb_width;
                         $new_size[1] = ($src_size[1] / $src_size[0]) * $thumb_width;
                                       
                         $thumb = imagecreatetruecolor($new_size[0], $new_size[1]);
                         imagecopyresampled($thumb, $src_img, 0, 0, 0, 0, $new_size[0], $new_size[1], $src_size[0], $src_size[1]);
                    }
					
                    imagejpeg($thumb, "{$GLOBALS['path']}/user_avatars/{$_SESSION['uid']}.jpg");
                
				}
        
		}
       
        $sql = "UPDATE `users` SET
                    `user_institution` = '{$institution}',
                    `user_about institution` = '{$aboutinstitution}',
                    `user_professional title` = '{$professionaltitle}',
                    `user_professional research` = '{$professionalresearch}',
                    `user_professional website` = '{$professionalwebsite}',
                    `user_personal website` = '{$personalwebsite}',
                    `user_personal email` = '{$personalemail}',
                    `user_professional email` = '{$professionalemail}',
                    `user_about your research` = '{$aboutyourresearch}',
                    `user_about yourself` = '{$aboutyourself}',
                    `user_social media` = '{$socialmedia}'
                WHERE `user_id` = {$_SESSION['uid']}";
              
        mysql_query($sql);
        
}
 
?>

init.inc

<?php

session_start ();

mysql_connect("phplogin113.db.8811650.hostedresource.com","","");
mysql_select_db("phplogin113");

$path = dirname(__FILE__);

include ("{$path}/init/user.inc.php");

if (isset($_COOKIE['username'], $_COOKIE['password']) && isset($_SESSION['username']) === false){
	if (valid_credentials($_COOKIE['username'], $_COOKIE['password'])){
		$_SESSION['username'] = htmlentities($_COOKIE['username']);
	
		setcookie('username', $_COOKIE['username'], time() + 604800);
		setcookie('password', $_COOKIE['password'], time() + 604800);
	
	}

}
if(isset($_SESSION['uid'])){
        $_SESSION['uid'] = fetch_current_user_id($_SESSION['uid']);
}



?>

Edit

<?php

include ("core/init.inc.php");

if (isset($_POST['institution'], $_POST['aboutinstitution'], $_POST['professionaltitle'], $_POST['professionalresearch'], $_POST['professionalwebsite'], $_POST['personalwebsite'], $_POST['personalemail'], $_POST['professionalemail'], $_POST['aboutyourresearch'], $_POST['aboutyourself'], $_POST['socialmedia'])){
	$errors = array();

	if (filter_var($_POST['personalemail'],  FILTER_VALIDATE_EMAIL) === false){
		$errors[] = 'The email address you entered is not valid.';

	}
	
	if (filter_var($_POST['professionalemail'], FILTER_VALIDATE_EMAIL) === false){
		$errors[] = 'The email address you entered is not valid.';

	}
	
	if (empty($_FILES['avatar']['tmp_name']) === false){
		$file_ext =	end(explode('.', $_FILES['avatar']['name']));
		
		if (in_array(strtolower($file_ext), array('jpg', 'jpeg', 'png', 'gif')) === false){
			$errors[] = 'your Picture id must be an image';
	}
	
}

	if (empty($errors)){
	set_profile_info($_POST['institution'], $_POST['aboutinstitution'], $_POST['professionaltitle'], $_POST['professionalresearch'], $_POST['professionalwebsite'], $_POST['personalwebsite'], $_POST['personalemail'], $_POST['professionalemail'], $_POST['aboutyourresearch'], $_POST['aboutyourself'], $_POST['socialmedia'], (empty($_FILES['avatar']['tmp_name'])) ? false : $_FILES['avatar']['tmp_name']);
	
	}

	$user_info = array(
		'institution' 			=> htmlentities($_POST['institution']),
		'aboutinstitution' 		=> htmlentities($_POST['aboutinstitution']),
		'professionaltitle'		=> htmlentities($_POST['professionaltitle']),
		'professionalresearch'	=> htmlentities($_POST['professionalresearch']),
		'professionalwebsite' 	=> htmlentities($_POST['professionalwebsite']),
		'personalwebsite'		=> htmlentities($_POST['personalwebsite']),
		'personalemail'			=> htmlentities($_POST['personalemail']),
		'professionalemail'		=> htmlentities($_POST['professionalemail']),
		'aboutyourresearch'		=> htmlentities($_POST['aboutyourresearch']),
		'aboutyourself'			=> htmlentities($_POST['aboutyourself']),
		'socialmedia'			=> htmlentities($_POST['socialmedia'])
	);
}else{	
	$user_info = fetch_user_info($_SESSION['uid']);
}	
?>

<h5><b><?php echo $_SESSION['username']; ?></b> <?php echo "<a href='logout.php'>Logout</a>";?> |<a href="Edit.php"> <?php echo "<a href='member1.php?uid={$_SESSION['uid']}'>Your Research</a>"; ?></a> |<a href="protected.php"> To Do List</a> | <a href="Edit.php">Edit  Portfolio</a> | <a href="blog_posts.php">Post Research</a> | <a href="search_posts.php">Viral Search</a> </a><a href="search_posts.php"></a>| Prof. Finder | <a href="user_lists.php">User List</a></h5>

<?php
	
	if (isset($errors) === false){
		echo 'Click update to edit your portfolio.';
	}else if (empty($errors)){
		echo 'Your portfolio has been updated';
	}else{
		echo '<ul><li>', implode('</li><li>', $errors), '</li></ul>';
	}
	
	?>

<form action="" method="post" enctype="multipart/form-data">
  <table width="100%" border="0">
       <tr>
         <td width="23%"><label for='institution'>Institution:</label></td>
         <td width="77%"><input type="text" name="institution" id="institution" value="<?php echo $user_info['institution']; ?>"></td>
       </tr>
    <tr>
        <td><label for='aboutinstituition'>About Instituition:</label></td>
        <td><textarea name="aboutinstitution" id="aboutinstitution" rows="15" cols="50"><?php echo strip_tags($user_info['aboutinstitution']); ?></textarea></td>
      </tr>
      <tr>
        <td><label for='professionaltitle'>Professional Title:</label></td>
        <td><input type="text" name="professionaltitle" id="professionaltitle" value="<?php echo $user_info['professionaltitle']; ?>"></td>
      </tr>
      <tr>
        <td><label for='professionalresearch'>Professional Research:</label></td>
        <td><input type="text" name="professionalresearch" id="professionalresearch" value="<?php echo $user_info['professionalresearch']; ?>"></td>
      </tr>
      <tr>
        <td><label for='professionalwebsite:'>Professional Website:</label></td>
        <td><input type="text" name="professionalwebsite" id="professionalwebsite" value="<?php echo $user_info['professionalwebsite']; ?>"></td>
      </tr>
       <tr>
        <td width="23%"><label for='personalwebsite'>Personal Website:</label></td>
        <td width="77%"><input type="text" name="personalwebsite" id="personalwebsite" value="<?php echo $user_info['personalwebsite']; ?>"></td>
    </tr>
    <tr>
        <td><label for='personalemail'>personal Email:</label></td>
        <td><input type="text" name="personalemail"id="personalemail"  value="<?php echo $user_info['personalemail']; ?>"></td>
      </tr>
      <tr>
        <td><label for='professionalemail'>Professional Email:</label></td>
        <td><input type="text" name="professionalemail" id="professionalemail" value="<?php echo $user_info['professionalemail']; ?>"></td>
      </tr>
      <tr>
        <td><label for='aboutyourresearch'>About your Research:</label></td>
        <td><textarea name="aboutyourresearch" id="aboutyourresearch" rows="15" cols="50"><?php echo strip_tags($user_info['aboutyourresearch']); ?></textarea></td>
      </tr>
      <tr>
        <td><label for='aboutyourself'>Autobiography:</label></td>
        <td><textarea name="aboutyourself" id="aboutyourself" rows="15" cols="50"><?php echo strip_tags($user_info['aboutyourself']); ?></textarea></td>
      </tr>
      <tr>
        <td><label for='socialmedia'>Social Networking:</label></td>
        <td><input type="text" name="socialmedia" id="socialmedia" value="<?php echo $user_info['socialmedia']; ?>"></td>
      </tr>
      <tr>
        <td><label for='avatar'>Picture Id:</label></td>
        <td><input type="file" name="avatar" id="avatar" value=""/></td>
      </tr>
  </table>
  <h6><br>
    <br>
    <input type="submit" value="Update">
  </h6>
  
    </form>

jaysus7 · Post by **jaysus7** » Fri Apr 06, 2012 4:52 pm

Nevermind i fixed it ..... thank you ....

BetterPHP

Blog/Sign in/Email Activation/ = Problems

Re: Blog/Sign in/Email Activation/ = Problems

Re: Blog/Sign in/Email Activation/ = Problems

Re: Blog/Sign in/Email Activation/ = Problems

Re: Blog/Sign in/Email Activation/ = Problems

Re: Blog/Sign in/Email Activation/ = Problems

Re: Blog/Sign in/Email Activation/ = Problems

Re: Blog/Sign in/Email Activation/ = Problems

Re: Blog/Sign in/Email Activation/ = Problems

Re: Blog/Sign in/Email Activation/ = Problems

Re: Blog/Sign in/Email Activation/ = Problems

Re: Blog/Sign in/Email Activation/ = Problems

Re: Blog/Sign in/Email Activation/ = Problems

Re: Blog/Sign in/Email Activation/ = Problems

Re: Blog/Sign in/Email Activation/ = Problems

Re: Blog/Sign in/Email Activation/ = Problems

Re: Blog/Sign in/Email Activation/ = Problems

Re: Blog/Sign in/Email Activation/ = Problems

Re: Blog/Sign in/Email Activation/ = Problems

Re: Blog/Sign in/Email Activation/ = Problems

Re: Blog/Sign in/Email Activation/ = Problems

Re: Blog/Sign in/Email Activation/ = Problems