Hi all,

I am in a bit of a tight spot here. I need to figure out how to be able to add images to the DOM. I took some of the sample code from the Testimonials tutorial and modified it a bit.

What I want to do is have images attached to the record entry and then be able to display them on the my site. I have manged to do this and it works but every time i rebuild the database i get this error. This a bad thing because every time I make changes to my code silverstripe get stuck on that error and wont recognize the changes made.

Error:

[Warning] DataObject::__construct passed The value 'Photo'. It's supposed to be passed an array, taken straight from the database. Perhaps you should use DataObject::get_one instead?
GET /bingham/dev/build?flush=1

Line 197 in C:\wamp\www\bingham\sapphire\core\model\DataObject.php
Source

188             'RecordClassName' => get_class($this)
189          );
190       }
191
192       if(!is_array($record)) {
193          if(is_object($record)) $passed = "an object of type '$record->class'";
194          else $passed = "The value '$record'";
195
196          user_error("DataObject::__construct passed $passed. It's supposed to be passed an array,
197          taken straight from the database. Perhaps you should use DataObject::get_one instead?", E_USER_WARNING);
198          $record = null;
199       }
200
201       $this->record = $this->original = $record;
202
203       // Keep track of the modification date of all the data sourced to make this page

Code: Product.php

<?php

class Product extends DataObject
{
   static $db = array (
      'Date' => 'Date',
      'Author' => 'Text',
      'Quote' => 'HTMLText',
      'Photo' => 'Image'
   );
   
   static $has_one = array (
      'ProductPage' => 'ProductPage',
      'Photo' => 'Image'

   );
      
   public function getCMSFields_forPopup()
   {
      return new FieldSet(
         new CalendarDateField('Date'),
         new TextField('Author'),
         new TextareaField('Quote'),
         new ImageField('Photo')
      );
   }
}

?>

ProductPage.php

<?php

class ProductPage extends Page
{
   static $has_many = array (
      'Products' => 'Product',
      'Photo' => 'Image'
   );
   
   public function getCMSFields()
   {
      $f = parent::getCMSFields();
      $f->addFieldToTab("Root.Content.Products", new DataObjectManager(
         $this,
         'Products',
         'Product',
         array('Date' => 'Date','Author'=>'Author','Quote' => 'Quote','Photo' => 'Photo'),
         'getCMSFields_forPopup'
      ));
      return $f;
   }

}

class ProductPage_Controller extends Page_Controller {
   
}
?>

If any one has any suggestions please let me know. I would appreciate all the help i can get thanks in advance.

Have you run a /dev/build? There's no reason I can see that Product would not have the column PhotoID.

Did you get this sorted?

I'm having the same problem.

Thanks in advance.

Hi Uncle,

I'm trying to make a custom field for the image at the top of the page template.

This is the code I have in the page.php.

class Page extends SiteTree {
   
   public static $db = array(
   'TagLine' => 'HTMLText',
   'Statement' => 'Text',
   'HeaderImage' => 'Image'
   );
   
   public static $has_one = array(
   );
   
   function getCMSFields() {
   $fields = parent::getCMSFields();
   
   $fields -> addFieldToTab('Root.Content.Main', new TextField('TagLine'), 'Content');
   $fields -> addFieldToTab('Root.Content.Main', new TextField('Statement'), 'Content');
   $fields -> addFieldToTab('Root.Content.Main', new ImageField('HeaderImage'), 'TagLine');
   
   return $fields;
   }
}

I only need to change the "HeaderImage" on the the page template and not any others.

Can you let me know where I'm going wrong.

Thanks,
George