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General Questions

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

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

ModelAdmin $summary_fields image width


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11 Posts   4962 Views

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Mad_Clog

2 October 2009 at 8:18pm Community Member, 78 Posts

Problem is, the link you provided contains information about DataObjectManager instead of ModelAdmin (which this thread is about).
I keep ending up with "Unable to traverse to related object field"
So any other thoughts?

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patjnr

27 November 2009 at 8:13pm Community Member, 101 Posts

Hi

This works fine for me.

static $has_one = array(
                  'Advertiser' => 'Advertiser',
                  'AdvertImage' => 'FittedImage',
   );   
   
   static $searchable_fields = array(
                  'TargetURL' => 'ExactMatchFilter',
                  'Title' => 'ExactMatchFilter',
   );
   static $summary_fields = array(
                  'TargetURL',
                  'AdvertImageThumbnail',
                  'Title',
                  'ToolTipTitle',
   );
   
   public function AdvertImageThumbnail() {
    return $this->AdvertImage()->CMSThumbnail();
   }

ta

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Mad_Clog

28 November 2009 at 4:04am Community Member, 78 Posts

Found the solution to my problem on IRC:
[url]http://silverstripe.org/data-model-questions/show/263751#post263751[/url]