Fix bug 193 http://118.25.96.118/bugzilla/show_bug.cgi?id=193 #35
			
				
			
		
		
		
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			@ -494,6 +494,10 @@ include 'Header.php';
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		    echo '<hr><span class="alert alert-success" role="alert">' . $_SESSION['info_Courses_student'] . '</span>';
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		    $_SESSION['info_Courses_student'] = null;
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		}
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		if (isset($_SESSION['info_signup'])) {
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            echo  '<hr><div class="alert alert-danger" role="alert">' . $_SESSION['info_signup'] . '</div>';
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            $_SESSION['info_signup'] = null;
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		}
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		?>
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		<br><br>
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	    </div>
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										13
									
								
								Script.php
								
								
								
								
							
							
						
						
									
										13
									
								
								Script.php
								
								
								
								
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			@ -70,10 +70,7 @@ if (!empty($_POST["form_signup"])) {
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    // check if email is taken
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    $result = mysqli_query($con, "SELECT * FROM users_table WHERE email='$email'");
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    if (mysqli_num_rows($result) != 0) {
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        $_SESSION["info_signup"] = "Email address " . $email . "  is already in use.";
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        $_SESSION['user_fullname'] = null;
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        header("Location: signup.php");
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        return;
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        $_SESSION["info_signup"] = "Email address " . $email . "  is already in use.  You have already signed up?";
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    }
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    $_SESSION['user_fullname'] = $_POST["fullname"];
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			@ -161,11 +158,9 @@ if (!empty($_POST["form_signup"])) {
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    // check if email is taken
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    $result = mysqli_query($con, "SELECT * FROM users_table WHERE email='$email'");
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    if (mysqli_num_rows($result) != 0) {
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        $_SESSION["info_signup"] = "Email address " . $email . "  is already in use.";
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        $_SESSION['user_fullname'] = null;
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        header("Location: signup.php");
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        return;
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    if(mysqli_num_rows($result) != 0)
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    {
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        $_SESSION["info_signup"]="Email address ".$email." is already in use.  Do you have an old LRR account?";
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    }
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