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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

get values from other table


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snaip

31 July 2009 at 7:01am Community Member, 180 Posts

hi

i don't know how to explain so i will say everything from start:

polish => english translation:
Obiekty > Object
Strona > Page

my ObcjecPage.php to adding objects

class ObiektyPage extends Strona {
   static $db = array(
'Text' => 'text',
      'Lat' => 'Varchar(50)',
      'Lng' => 'Varchar(50)'
   );
   
   static $has_one = array(
   );

   function getCMSFields() {
      $fields = parent::getCMSFields();
      $fields->addFieldToTab("Root.Content.Main", new TextareaField("Text", "Text:",4),"Content");
      $fields->addFieldToTab("Root.Content.coordinates", new TextField("Lat", "Lat:"));
      $fields->addFieldToTab("Root.Content.coordinates", new TextField("Lng", "Lng:"));
      
      return $fields;
   }
   
}

class ObiektyPage_Controller extends Strona_Controller {

}

my DataObjectManager

class Obiekty extends DataObject
{
   static $db = array (
      'Nazwa' => 'Text',
      'Obiekt' => 'Text'
   );
   
   static $has_one = array (
      'TrasyPage' => 'TrasyPage'
   );
         
   public function getCMSFields_forPopup() {
   
      $stuff = DataObject::get("ObiektyPage");
      $map = $stuff? $stuff->toDropdownMap():array();
       
      return new FieldSet(
         new TextField('Nazwa'),
         new DropdownField('Obiekt','Obiekt',$map)   
      );
   }
}

and now when i add Object to the TrasaPage by DropdownField i also want to get coordinates $Lat and $Lng of chosed object but i don't know how