LIMITING THE NUMBER OF IMAGES ON A PAGE AND SHOWING CODE IF EXCEEDED - Aug 3rd, 2010

I wanted to show only a certain number of thumbnails on a page (20) and display a link to a second page if that number was exceeded. The limit part was easy. In the get records code at the top of the page I entered 'limit' => '20', To display the code if the number was exceeded, (in this case a link to a second viewer) I used the following: ( I was already using a counter on this page so I called this counter count2) <?php $count2 = 0; ?> <?php foreach ($portfolio_imagesRecords as $record): ?> <?php $count2++; ?> <?php endforeach; ?> <?php if ($count2 >19): ?><a href=”http://www.your_site.com/your_viewer2.php”>Click for more images.><?php endif ?> You could also use this approach to display different messages: <?php $count2 = 0; ?> <?php foreach ($portfolio_imagesRecords as $record): ?> <?php $count2++; ?> <?php endforeach; ?> <?php echo $count2>19 ? "There are over the maximum number of thumbnails" : "You cannot add more thumbnails" ; ?>

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