Re: while loop and modulus?

"James, Yz" wrote: > OK, using this code: > > <? > > echo "<table border=\"0\">\n"; > echo "<tr>\n"; > > $photocount = 0; > > while($row = mysql_fetch_array($result)) { > $smallpic = $row['smallpic']; > > echo "<td>$smallpic</td>\n"; > > if (($photocount % 3) == 2) { > echo "</tr>\n<tr>\n"; > } > $photocount++; > > } > This should fill in the remaining cells you need. You might have to tinker with it a bit to fit your code though. Good luck :-) for ($cnt = 0; $cnt < $phonecount % 3; $cnt++) echo "<td>&nbsp;</td> > > echo "</tr>\n"; > echo "</table>"; > > ?> > > And 8 photos in the table, I'm getting this output: > > <table border="0"> > <tr> > <td>sm982438092.gif</td> > <td>sm982437452.gif</td> > <td>sm982439016.gif</td> > </tr> > <tr> > <td>sm982529915.gif</td> > <td>sm983222652.gif</td> > <td>sm983222686.gif</td> > </tr> > <tr> > <td>sm983222868.gif</td> > <td>sm983222919.gif</td> > </tr> > </table> > > Great, except it's missing an end cell, and after a few hours fiddling about > with code last night, I still didn't get any further in working out how I > was going to echo a table cell even if data's missing. So, any help would > be appreciated. > > Apologies for what're probably "easy" questions. I slog away at work all > day, come back hoping to get something productive done on this, and the > ol'brain won't take it. Frustrating, to say the least. > > James. > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, e-mail: php-general-unsubscribe@lists.php.net > For additional commands, e-mail: php-general-help@lists.php.net > To contact the list administrators, e-mail: php-list-admin@lists.php.net -- 209 Media <http://www.209media.com> Ron Wills <ron@209media.com> Programmer