Question

Too much database output

Asked by: lericson

The code below works well with one exception.

It lists all appropriate dates perfectly correct. The intention is to start printing '$medlemsnr' in the appropriate date box and it works out very well.
The intention is also to end printing '$medlemsnr' in the appropriate date box. But it doesn't. It repeats the last '$medlemsnr' all the way to the last date box.

Please help!
                  

<?
echo "<table width=\"700\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"linje\">";
$dag = $dagen_1a;
echo "<tr>";
$cols = 0;
while ($dag <= $sista_vakt_dagen)
{
if( ($cols % 6) == 0 ) {
  echo "</tr><tr><td>";
}
$SQL = " SELECT medlemsnr FROM medlem WHERE dagkod1 = '$dag' OR dagkod2 = '$dag' AND varv1 = '$varv_1_namn' OR varv2 = '$varv_1_namn' ORDER BY dag_bev1, dag_bev2 ASC ";
$ret = mysql_db_query($db, $SQL, $cid);
if (!$ret) { echo( mysql_error()); }
else {
while ($row = mysql_fetch_array($ret)) {
		$medlemsnr = $row["medlemsnr"];
}}
	echo "<td valign=\"top\" height=\"40px;\" class=\"vaktvisning\"><strong>".date('Y-m-d',$dag)."</strong><br><span class=\"style36\">$medlemsnr</span></td>";
$dag = $dag + 60*60*24;
$cols++;
}
echo "</tr></table>
  <tr>
    <td>&nbsp;</td>
    <td>&nbsp;</td>
    <td>&nbsp;</td>
  </tr>
</table>
</body>
</html>";
?>

                                  
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Asked On
2009-10-18 at 11:58:47ID24821934
Tags

MySQL

,

php

Topics

Scripting Languages

,

PHP Scripting Language

Participating Experts
1
Points
500
Comments
3

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Answers

 

by: lericsonPosted on 2009-10-18 at 12:25:33ID: 25601010

Pictures showing the way it prints presently and how I'd like it to be are attached.

 

by: nanharbisonPosted on 2009-10-18 at 14:41:29ID: 25601552

I think you just need to unset the variable each time after it is echoed out

echo "<td valign=\"top\" height=\"40px;\" class=\"vaktvisning\"><strong>".date('Y-m-d',$dag)."</strong><br><span class=\"style36\">$medlemsnr</span></td>";
unset($medlemsnr);

                                              
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by: lericsonPosted on 2009-10-18 at 14:48:40ID: 31642670

Excellent! Thanks!

20120131-EE-VQP-002

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