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PODisplay SQL table in PHP and compare values
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2013-04-30T18:45:56.587
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<p>I have this table:</p> <pre><code>+----+---------------------+----------+---------+---------+---------+ | id | date | client1 | client2 | client1 | client1 | +----+---------------------+----------+---------+---------+---------+ | 1 | 2013-04-17 16:15:46 | 8592 | 9786 | 6471 | 0 | | 2 | 2013-04-27 16:15:46 | 8617 | 9876 | 7130 | 40243 | | 3 | 2013-04-28 17:57:30 | 8617 | 9884 | 7211 | 41657 | | 4 | 2013-04-29 13:28:11 | 8616 | 9886 | 7270 | 42516 | +----+---------------------+----------+---------+---------+---------+ </code></pre> <p>And I display it in a PHP like this:</p> <pre><code> <table width="800" border="0" cellspacing="3" cellpadding="3" style="margin-left:auto; margin-right:auto"> <tr> <th scope="col" style="text-align:center; font-weight:bold">Date</th> <th scope="col" style="text-align:center; font-weight:bold">Client 1</th> <th scope="col" style="text-align:center; font-weight:bold">Client 2</th> <th scope="col" style="text-align:center; font-weight:bold">Client 3</th> <th scope="col" style="text-align:center; font-weight:bold">Client 4</th> </tr> <? $queryuv = mysql_query("SELECT * FROM com_information ORDER BY date ASC"); while ($resultuv=mysql_fetch_assoc($queryuv)) { $date=$resultuv['date']; $client1=$resultuv['client1']; $client2=$resultuv['client2']; $client3=$resultuv['client3']; $client4=$resultuv['client4']; ?> <tr> <th scope="row" style="text-align:left"><?=$date?></th> <td style="text-align:center"><?=number_format($client1,0,'.',',');?></td> <td style="text-align:center"><?=number_format($client2,0,'.',',');?></td> <td style="text-align:center"><?=number_format($client3,0,'.',',');?></td> <td style="text-align:center"><?=number_format($client4,0,'.',',');?></td> </tr> <? } ?> </table> </code></pre> <p>What I would like to do, is in the table were I display the info, compair the value with the previous date from the same client, and place display how much did it grow or decrease.</p>
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<php><mysql><sql>
Title
Display SQL table in PHP and compare values
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1. USMatt Busche
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1. USRicardo Capistran
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1. CORight, for which `client` column, again? :)
  singulars
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  PODisplay SQL table in PHP and compare values
  UserUserId
  USAdrian Carneiro
2. COWhy is the "client1" column duplicated 3 times in your table? Is that possibly a typo?
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  PODisplay SQL table in PHP and compare values
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  USRevent

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