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POErrors for changing variables content depending on session status
 

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    <blockquote> <p><strong>Possible Duplicate:</strong><br> <a href="https://stackoverflow.com/questions/5291527/errors-for-changing-variables-content-depending-on-session-status">Errors for changing variables content depending on session status</a> </p> </blockquote> <p>Hello! I am trying to write a script that changes a veriables content depending on there session status and what ID that was in the URL of the page (e.g www.example.com/profile.php?id=1) so it would display one set of content if they arnt logged in and viewing someone elses profile, another if there logged in and on there own profile, and another if there logged in and viewing someone elses profile.</p> <p>Firstly the script gets the ID from the url:</p> <pre><code> if(isset($_GET['id'])) { $id = preg_replace('#[^0-9]#i', '', $_GET['id']); // filter everything but numbers } else if (isset($_SESSION['idx'])) { $id = $logOptions_id; } else { header("location: index.php"); exit(); } </code></pre> <p>Then it runs some other code i wont include, then this code:</p> <pre><code>// ------- DECIDES WHAT TO DISPLAY, DEPENDING ON SESSION--------- if (isset($_SESSION['idx']) &amp;&amp; $logOptions_id == $id) { // If session is set and ID matches the profiles ID $content = ""Your viewing your own profile"; } else if (isset($_SESSION['idx']) &amp;&amp; $logOptions_id != $id) { // If SESSION is set, but ID dosent match profiles ID $follow_option = "Your viewing someone elses profile"; } else { $content = "Your are not logged in"; } // ------- END DECIDES WHAT TO DISPLAY, DEPENDING ON SESSION--------- print $content; </code></pre> <p>Now to my problem, all it does is display the option for being logged in and viewing someone elses profile "Your viewing someone elses profile". If you see any errors that would lead to this, please answer below. Thanks! :)</p>
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    1. USJoshua Davis
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    1. CODude he has a problem. It's not duplicate unless he absolutly copies his anwser. +1
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      1. USSteven Hammons
    2. CO@Steven - look again; it is a direct repost. It is **exactly** the same question. Your +1 is actively harmful as *encouraging* reposts, rather than improving the original question to clarify how the existing answers don't answer it.
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      1. USMarc Gravell
 

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