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Customising the CMS

Looping out images in template [SOLVED]


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3 Posts   842 Views

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jocken

19 July 2012 at 4:59am (Last edited: 19 July 2012 5:00am), Community Member, 3 Posts

I'm struggling hard with SilverStripe 3.0 because the documentation doesn't exist yet.

I wan't to attach multiple images to a Page. It was extremely easy to add the cms-part but I can't loop it out.

Page.php

<?php

class SlidePage extends SiteTree {

   public static $db = array(
   );

   public static $has_many = array(
      'Photo' => 'Image'
   );
      
   public function getCMSFields() {
$fields = parent::getCMSFields();

$fields->addFieldToTab("Root.Images", new UploadField('Photo'));

return $fields;
}   

}
class SlidePage_Controller extends ContentController {

   public static $allowed_actions = array (
   );

   public function init() {
      parent::init();

   }

}
?>

This gives me the ability to attach images to a slidepage but I don't know how to loop it out. I really like the simplicity to add and remove images so I don't want to change anything there. Just need help with showing it.

Avatar
colymba

19 July 2012 at 7:19am Community Member, 25 Posts

what about something like this:

<% if Photo %>
<% loop Photo %>
<img src="$URL" alt="$Title" />
<% end_loop %>
<% end_if %>

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jocken

19 July 2012 at 8:11am Community Member, 3 Posts

Seriously? It was that easy? There should be some documentation about this. Anyways, BIG thank you. Worked like a charm!