If Question!

Hello, So I am trying to create a web app using some if statement logic. Right now I am having some trouble getting a particular piece of the code to work. (Highlighted in red below) I am trying to produce the user profile and if the user does not have a profile a form will display asking the user to create one. I can not get the highlighted if statement to work. What am I doing wrong. <?php //Start the session session_start(); //Include profile form file include "profile_form.php"; include "login_form.php"; // Open a connection to the DB $conn = mysql_connect('localhost', 'root', 'mg7448') or die(mysql_error()); mysql_select_db('newsprofs', $conn); //Set session_id variable $session_id = $_SESSION['user_id']; //Check to see if the user is trying to update profile if (isset($_GET['try'])) {

       //User is trying to update profile. Make sure form is filled out correctly
       if ((!$_POST['fname']) || (!$_POST['lname']) || (!$_POST['company']) || (!$_POST['title']) || (!$_POST['degree']) || (!$_POST[
       'school']))
       {
           //Left fields blank on the form
           $msg = '<h5>Please fill out all fields of the form!</h5>';
                     //Display User profile form
           $print_form = $profile_form;
                 }
       else
       {
           //Form is filled out correctly. Insert into database
           //Create variables for the sql string
           $fname = $_POST['fname'];
           $lname = $_POST['lname'];
           $company = $_POST['company'];
           $title = $_POST['title'];
           $degree = $_POST['degree'];
           $school = $_POST['school'];
                               //Cerate query
           $insert_profile = "insert into profiles (user_id, fname, lname, company, title, degree, school) values ('" . $session_id .
            "', '" . $fname ."', '" . $lname . "', '" . $company . "', '" . $title . "', '" . $degree . "', '" . $school . "')" ;
           $insert_results = mysql_query($insert_profile, $conn) or die(mysql_error());
                     //Show success message
           $msg = '<h5>You have updated your profile succesfully!</h5><br />
                   <a href="profile.php">Return to profile page</a>';
                         }

} //Check to see if the user is logged in elseif(isset($_SESSION['user_id'])) { // User is logged in! $query = "SELECT username FROM users WHERE id = '" . $session_id . "' LIMIT 1"; $results = mysql_query ($query,$conn) or die(mysql_error()); //Save username list($username) = mysql_fetch_row($results);

         // Log in message

$msg= '<h3>Welcome! '. $username . '</h3>'; // Display User menu $menu = '<a herf="profile.php">My Account</a><br />

           <a href="/login/logout.php">Log Out</a>';
                     //Check to see if user has a profile
   $profile = "select fname, lname, company, title, degree, school from profiles where user_id = '" . $session_id . "' ";

$profile_results = mysql_query($profile, $conn) or die (mysql_error()); //Collect data for profile //Find what the user_id is

       while ($profile_id = mysql_fetch_array($profile_results))
       {
           $fname = $profile_id['fname'];
           $lname = $profile_id['lname'];
           $company = $profile_id['company'];
           $title = $profile_id['title'];
           $degree = $profile_id['degree'];
           $school = $profile_id['school'];
             //Add Profile to display block
           $display_block = '
           <tr>
               <td class="heading">First Name:</td>
               <td class="input-cell"> ' . $fname . '</td>
           </tr>
           <tr>
               <td class="heading">Last Name:</td>
               <td class="input-cell">' . $lname . '</td>
           </tr>
           <tr>
               <td class="heading">Company:</td>
               <td class="input-cell">' . $company . '</td>
           </tr>
           <tr>
               <td class="heading">Title:</td>
               <td class="input-cell">' . $title . '</td>
           </tr>
           <tr>
               <td class="heading">Degree:</td>
               <td class="input-cell">' . $degree . '</td>
           </tr>
           <tr>
               <td class="heading">School:</td>
               <td class="input-cell">' . $school . '</td>
           </tr>';
       }
     //If username is empty display error message

if (empty($username))

   {                      //Display error message
       $msg = '<h5>An error has occured trying to retrieve your user profile. Please contact the webmaster. You have been logged out
       to protect your data.</h5><br />
       <a href="index.php">Return to Home Page to login</a>';
         }
     //If profile is not there display form to submit profile

elseif ($profile_results <= 0) {

       //Display notify message
       $notify_msg = '<h5>You have not created a profile yet! Please do so by filling out the form below!</h5>';
             //Display User profile form
       $print_form = $profile_form;
         }
    }

//User is not logged in display message and direct user to return to index page else { // User not logged in $msg = '<h5>You must be logged in to see your profile. Please return to the <a href="index.php">Home Page</a> to login!</h5>'; } // ?> -- Matthew Gonzales IT Professional Specialist Enterprise Information Technology Services University of Georgia Email: matt323@uga.edu <mailto:matt323@uga.edu> Phone: (706)542-9538