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DataObjectManager Module /

Discuss the DataObjectManager module, and the related ImageGallery module.

Moderators: martimiz, UncleCheese, Sean, biapar, Willr, Ingo, swaiba, simon_w

How do i call on Images of an ImageGallery


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23 Posts   2199 Views

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UncleCheese

Forum Moderator, 4094 Posts

3 December 2009 at 4:13am

So in your ArticlePage class, you want

$has_one = array (
'Gallery' => 'GalleryPage'
);

Then on the template, you can do <% control Gallery %>

Are you using the ImageGallery module or the Gallery module?

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Elender78

Community Member, 22 Posts

3 December 2009 at 4:36am

I'm using the ImageGalleryModule.

I have just to copy

$has_one = array (
'Gallery' => 'GalleryPage'
);

in my ArticlePages? Page or Page_controller? There's nothing with static or something like this to be added?

M.

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UncleCheese

Forum Moderator, 4094 Posts

3 December 2009 at 4:45am

No, I'm just giving you the basic idea. Of course you have to use the correct syntax.

static $has_one = array ('Gallery' => 'ImageGalleryPage');

Then you just need to set up a dropdown menu on your ArticlePage to choose which gallery you're associating.

new DropdownField("GalleryID","Gallery", DataObject::get("ImageGalleryPage")->toDropdownMap());

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Elender78

Community Member, 22 Posts

3 December 2009 at 5:52am

Edited: 03/12/2009 7:09am

Where do i put the code exactly? After Inserting this i've got this error:

Parse error: syntax error, unexpected ';' in {}
Here is my code:

<?php

   class Page extends Page {
      static $db = array (
                     "Date" => "Date",
                     "Author" =>"Text",
                     "Notes" => "Text"
                     );
      static $has_one = array (
                        "Gallery" => "ImageGalleryPage",
                        "Rating" => "Image"
                        );
      
      function getCMSFields () {
         $fields = parent::getCMSFields ();
         $fields -> addFieldToTab ("Root.Content.Main", new CalendarDateField ("Date"), "Content");
         $fields -> addFieldToTab ("Root.Content.Main", new TextField ("Author"), "Content");
         $fields -> addFieldToTab ("Root.Content.Main", new TextField ("Notes"), "Content");
         $fields -> addFieldToTab ("Root.Content.Images", new ImageField ("Rating"));
         $fields -> addFieldToTab ("Root.Content.Galerie", new DropdownField("GalleryID","Gallery", DataObject::get("ImageGalleryPage")->toDropdownMap());
         return $fields;
      }
      
   }
   class ArticlePage_Controller extends Page_Controller {
   }

?>

Where's my error?

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UncleCheese

Forum Moderator, 4094 Posts

3 December 2009 at 6:33am

You're missing a closing parenthesis. Please be sure to check your syntax before posting code.

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Elender78

Community Member, 22 Posts

3 December 2009 at 7:08am

Edited: 03/12/2009 7:28am

all nice and smooth now. thank you very much.

m.

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Elender78

Community Member, 22 Posts

3 December 2009 at 7:36am

on last question: how do i distinguish between more than one gallery on a ImageGalleryPage? with control or another dropdown field?

m.

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