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POPHP MySQL script gone wrong
 

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  1. POPHP MySQL script gone wrong
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    <p>I'm working on a site and created this experimental script which populates a category menu dynamically based on the database entry.</p> <p>It worked for a day and then suddenly stopped. I changed my includes for requires and it gave me this error message</p> <blockquote> <p>Fatal error: Maximum execution time of 30 seconds exceeded in /home1/advertbo/public_html/dev_area/origocloud/include/views/blog/dbget.php on line 34</p> </blockquote> <pre><code>function getBlogMenu(){ $dbhost = 'localhost'; $dbuser = ' '; $dbpass = ' '; $con = mysql_connect($dbhost, $dbuser, $dbpass); if (!$con) { die('Could not connect: ' . mysql_error()); } mysql_select_db("ado_ocblog", $con); $htmlString = ""; $result = mysql_query( "SELECT * FROM subCat JOIN headCat ON subCat.headid = headCat.id ORDER BY headid ASC;"); $array = mysql_fetch_array($result); mysql_close($con); $pre = NULL; $hc = 0; $sc = 1; while ($array) { if($pre == NULL){ $pre = $row["headc"]; $test[0][0]=$row["headc"]; $test[0][1]=$row["subc"]; } else { if($pre ==$row["headc"]){ $sc++; $test[$hc][$sc] = $row["subc"]; } else { $hc++; $sc = 1; $test[$hc][0]=$row["headc"]; $test[$hc][$sc]=$row["subc"]; $pre = $row["headc"]; } } } foreach( $test as $arrays=&gt;$cat) { $first = TRUE; foreach($cat as $element) { if($first == TRUE) { $htmlString.= '&lt;h3&gt;&lt;a href=""&gt;'.$element.'&lt;/a&gt;&lt;/h3&gt; &lt;div&gt; &lt;ul&gt; '; $first = FALSE; } else { $htmlString.= '&lt;li&gt;&lt;a class="sub_menu" href="#"&gt;'.$element.'&lt;/a&gt;&lt;/li&gt;'; } } $htmlString.= '&lt;/ul&gt; &lt;/div&gt;'; } return $htmlString; } </code></pre> <p>I'm really stuck, the page just keeps timing out the point where i call the function</p>
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    1. COwhile ($array) <-- here it is. Not very clever construct. You have to learn some PHP basics, see a lesson from w3c schools on how to handle data from mysql database.
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