I have a table with id, pid(parent), title and page_name(url) fields.
The vars provided to the script are the current page's title, id and
pid(parent)
When I am on the parent page I get this(Which is what I want):
[ Chronological History ][ Website Chronological History ]
When I am in the Child I get this:
[ Website Chronological History ][ Website Chronological History ]
What am I doing wrong???
I have stared at this two many times now and am probably missing the obvious
function menu($id, $pid, $title) {
$query = "select * from meta_data WHERE pid = '$id' OR pid = '$pid' &&
pid != 0";
$result = mysql_query($query);
$num_results = mysql_num_rows($result);
if($num_results != 0){
?>
<table width="100%">
<tr><td align="center">
<?
echo '[ '.$title.' ]';
for ($i=0; $i < $num_results; $i++)
{
$row = mysql_fetch_array($result);
if($id == $row['id']){
echo '[ '.$row['title'].' ]';
} elseif($row['pid'] == $id || $row['id'] == $pid && $pid != 0) {
echo '[ <a
href="'.$row['page_name'].'">'.$row['title'].'</a> ]';
}
}
?>
</td></tr>
</table>
<?
}
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