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POmysql_fetch_assoc() Issue
 

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    <blockquote> <p><strong>Possible Duplicate:</strong><br> <a href="https://stackoverflow.com/questions/795746/warning-mysql-fetch-array-supplied-argument-is-not-a-valid-mysql-result">Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result</a> </p> </blockquote> <p>I'm getting this error message: </p> <blockquote> <p>Warning: mysql_fetch_assoc(): supplied argument is not a valid MySQL result resource in /.../.../..../index.php on line 215</p> </blockquote> <p><strong>Index.php code:</strong></p> <pre><code>if (isset($_GET['post_id']) &amp;&amp; $_GET['post_id'] != '') { $p_id = (int) $_GET['post_id']; $sql= mysql_query("SELECT * FROM news_post WHERE post_id = '$p_id' AND block = 0 LIMIT $offset, $rowsperpage") or mysql_error(); } else { $sql= mysql_query("SELECT * FROM news_post WHERE block = 0 ORDER BY post_id DESC LIMIT $offset, $rowsperpage ") or mysql_error(); } while ($rel = mysql_fetch_assoc($sql)) (Note: this is Line 215) { $id = intval($rel['post_id']); $sub = ucfirst($rel['subject']); $imgname = htmlentities($rel['img_name']); $img = htmlentities($rel ['image']); $msg = $rel['message']; $date = htmlentities($rel['date']); $poster = htmlentities($rel['poster']); $cat_id = intval($rel['cat_id']); $cat_name = htmlentities($rel['cat_name']); </code></pre> <p>In my Localhost, it's Ok, it's doesn't show any error message but when up this to my server then it's show error.. What is wrong in my code? can anyone tell me the right direction...<br> Thanks a lot.</p>
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