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General Questions

General questions about getting started with SilverStripe that don't fit in any of the categories above.

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error with 2.3.2-rc1 & getBannerImageRecursive()


2 Posts   779 Views


27 May 2009 at 12:11am Community Member, 63 Posts


I am using the receipe getBannerImageRecursive() mentioned in the SilverStripe Buch.

Updating SilverStripe to rc1 I get the following error uploading my BannerImage.

There has been an error
The website server has not been able to respond to your request.

class Page extends SiteTree {

   static $has_one = array(
      'BannerImage' => 'Page_BannerImage'
   function getBannerImageRecursive() {
      $page = $this;
      $banner = $this->BannerImage();
      while(!$banner->ID && $page->ParentID != 0) {
         $page = $page->Parent();
         $banner = $page->BannerImage();
      return $banner;
   function getCMSFields() {
   $fields = parent::getCMSFields();   
   $fields->addFieldToTab('Root.Content.Header', new ImageField('BannerImage', 'Banner'));
   return $fields;


class Page_BannerImage extends Image {
   function generateFullWidth($gd) {
      return $gd->croppedResize(934,267);


Does someone have an idea how to fix this?

Thanks much! Patte


27 May 2009 at 12:33am Community Member, 63 Posts

hey guys,

I made a clean install (the third one) and now the error ist gone! Seems that the rc1 is a great release!