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  1. PO
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    <p>I can't quite see what you're trying to do but what it looks like to me is that you want all the items from racks joined with their relevant device and displayed in order of deviceRU. Does this help:</p> <pre><code>echo "&lt;tr&gt;&lt;th colspan='3'&gt;&lt;center&gt;&lt;b&gt;$rackname&lt;/th&gt;&lt;/tr&gt;" ; $sql1 = "SELECT racks.rackID, racks.rackname, devices.deviceID, devices.deviceName, racks.rackRU, devices.deviceRU, devices.RUcount FROM racks LEFT JOIN devices ON racks.rackID = devices.rackID WHERE racks.rackID = '$rackID' AND devices.deviceRU &lt;= ".intval($RUtotal)." ORDER BY devices.deviceRU;" $query1 = mysql_query($sql1); while ($row = mysql_fetch_array($query1)) { $deviceru = $row['deviceRU']; $deviceID = $row['deviceID']; $device = $row['deviceName']; $deviceRUC = $row['RUcount']; echo'&lt;tr class="rackbg"&gt;&lt;td class="i"&gt;'.$i.'&lt;/td&gt;&lt;td class="device"&gt;&lt;a href="/devices.php?id='.$deviceID.'"&gt;'.$device.'&lt;/a&gt;&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;/tr&gt;'; } </code></pre> <p>I've used a LEFT (inner) JOIN in the SQL instead of the outer join that was there before as it'll return less results and might solve your problem. I've ordered the results by deviceRU and only returned results which have deviceRU less than or equal to $RUtotal (as I think the example was showing).</p> <p>I've also removed the tags, these should be replaced by using CSS to centre either all td elements or centering class="device" and class="i" e.g.:</p> <pre><code>.device, .i { text-align: center; } </code></pre> <p>I've also swapped your abc to abc which is the correct format for a link.</p> <p>Could you describe more of the context as it's difficult to see your intention from your post.</p> <p>Mat</p>
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    1. POPHP while loop to get values from mysql data base if it equals the $i value
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    1. COthats kind of what i am trying to do. what i want is to create a rack layout in which all the rows are labelled according to the RUtotal (usually 42) and -1 for every row until 0. then if the u has a device in to put the name in that row or if not put a blank in. however the database will only have the devices in and not the blanks so it seems to only loop the devices.
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    2. CO42? Hmm, I heard this number somewhere else [:)](http://en.wikipedia.org/wiki/Answer_to_the_Ultimate_Question_of_Life,_the_Universe_and_Everything#The_number_42)
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