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When I click the ‘next’ link nothing changes except the value of rowstart in the URL bar.
What is wrong?:
[code=php]
if (!$rowstart) $rowstart = 0;
$sql = mysql_query(“SELECT * FROM user_art where user = ‘{$_REQUEST[‘user’]}’ and catagory = ‘{$_REQUEST[‘cid’]}’ order by id desc limit 15”) or die(mysql_error());
$sql2 = mysql_query(“SELECT * FROM user_art where user = ‘{$_REQUEST[‘user’]}’ and catagory = ‘{$_REQUEST[‘cid’]}'”) or die(mysql_error());
$numrows = mysql_num_rows($sql2);
//the above line would get all your users, and order them by their Id’s
// the loop below would then make a link for every user
while($row = mysql_fetch_array($sql))
{
stripslashes($row);
$id = $row[‘id’];
if($HTTP_SESSION_VARS[‘valid_user’] == $_REQUEST[‘user’])
{ echo “<a href=’picturefull.php?id=$id’>” . $row[‘title’] . “</a> – ” . $row[‘description’] . ” “;
echo ” – [<a href=’updateart.php?id=$id’>edit</a>] [<a href=’deleteart.php?id=$id’>delete</a>]<br><br>”;
}else {
echo “<a href=’picturefull.php?id=$id’>” . $row[‘title’] . “</a> – ” . $row[‘description’] . “<br>”; }
}
echo “<br><br>”;
if ($rowstart != 0) {
echo “<a href=’$PHP_SELF?user=”.$_REQUEST[‘user’].”&cid=”.$_REQUEST[‘cid’].”&rowstart=”.($rowstart – 15).”‘>Last 15</a>”;
}
if (($rowstart + 15) < $numrows) {
echo “<a href=’$PHP_SELF?user=”.$_REQUEST[‘user’].”&cid=”.$_REQUEST[‘cid’].”&rowstart=”.($rowstart + 15).”‘>Next 15</a>”;
}
?>