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POreading many records for one user id
 

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  1. POreading many records for one user id
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    <p>I create relation between two tables (login_pre , privilege ) and many accesslevel for one user id they are as follows:</p> <p>privilege table:</p> <pre><code>+----------------------------------+ | AccessLevel | login_id | pre_id| |----------------------------------| | 1 | 1 | 1 | | 2 | 1 | 2 | | 4 | 2 | 4 | +----------------------------------+ </code></pre> <p>and this is login_pre table:</p> <pre><code> +----------------------------------+ | username| userpass | login_id | |----------------------------------| | a | 123 | 1 | | a | 123 | 1 | | b | 1234 | 2 | +----------------------------------+ </code></pre> <p><strong>where admin who add accesslevel</strong> </p> <p>how can I create php code that read right many record for one user id</p> <p>I try this code many times but it output nothing </p> <pre><code> $query ="SELECT * FROM privilege AS privilege.login_id JOIN login_pre AS login_pre.login_id ON privilege.login_id=login_pre.login_id ";//output nothing </code></pre> <p>then I try :</p> <pre><code>$query = "SELECT * FROM privilege where login_id='".$_SESSION['sessionloginid']."' " ; </code></pre> <p>output as follows: </p> <p>in privilege page:</p> <pre><code> if(isset($_SESSION['sessionloginid']))// point to id of user logged in { $query = "SELECT * FROM privilege where login_id='".$_SESSION['sessionloginid']."' " ; $result = mysqli_query($link,$query) or die(''); while($row = mysqli_fetch_array($result, MYSQLI_ASSOC)) { $_SESSION['sessionloginid']= $row['login_id']; //output 11 $_SESSION['sessionaccess']= $row['AccessLevel'];//output 12 } } </code></pre> <p>and protect page:</p> <pre><code>function protect_page() { if($_SESSION['sessionloginid']== true &amp;&amp; $_SESSION['sessionaccess'] !=1 ) { //header ('location:http://localhost/database/agtdatabase/agt_site/agtSite/agt2.php'); //$_SESSION['sessionloginid']; // output 1 echo $_SESSION['sessionaccess'] ;//output 2 only for user loginid = 1 =&gt;the problem exit(); } } protect_page(); </code></pre> <p>side note I wrote this question before and follow answer but it outputs nothing and no reply after that so I write question more clear what I want a code to reading right many records for single user </p>
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    1. USuser2982666
    1. USuser2982666
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    1. COYou have a bizarre privileges setup that is probably what’s causing your problems. You’d be better of creating pre-defined “roles” that each have privileges, and then associating a user with a role, independent of privileges.
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      1. USMartin Bean
    2. COI think your answer is the best solution ..but I'm beginner in this and follow tutorials what is pre-defined rules
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      1. USuser2982666
 

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