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ein MySQL result wird ausgegeben und alle 4 zeilen soll die table reihe geschlossen bzw geöffnet werden.
<table width="100%" border="1">
<?php
$result = mysql_query("SELECT id FROM table");
$mysql_num_rows = mysql_num_rows($result);
$td_num = 4;
$tr_num_rows = ($mysql_num_rows / $td_num);
echo "Ergebnisse: $mysql_num_rows<br>";
echo "Zellen pro Reihe: $td_num<br>";
echo "Benötigete Reihen: $tr_num_rows";
for($tr = 0; $tr <$tr_num_rows; $tr++)
{
echo " <tr>\n";
for($td = 0; $td < $td_num; $td++)
{
$td_row = $tr * $td_num + $td;
$value = mysql_result($result, $td_row, "id");
echo "<td>$value </td>";
}
echo " </tr>\n";
}
?>
</table>
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