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17 February 2013 at 3:08am
I'm trying to link some DataObjects to a Widget. In my particular case, I have
static $has_many = array(
'Buttons' => 'SocialButton'
in my Widget and
static $has_one = array(
in my DatabObject.
I'm trying to do this with a GridField, but this fails:
$fields = parent::getCMSFields();
$gridField = GridField::create('Buttons', 'Some text', $this->Buttons(), new GridFieldConfig_RelationEditor());//new GridField("Buttons", "Buttons", $this->Buttons(), $gridFieldConfig);
$fields->push($gridField); //This line causes a Internal Server Error
So, my question is - is it allowed to use a GridField in a Widget? If yes, why is the $fields->push call creating the error? If not, are there any alternatives?
Thanks in advance.
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