public function __construct(ilDataCollectionRecord $record, ilDataCollectionField $field)
 {
     parent::__construct($record, $field);
     $dclTable = ilDataCollectionCache::getTableCache($this->getField()->getTableId());
     $this->dcl_obj_id = $dclTable->getCollectionObject()->getId();
     $this->properties = $field->getProperties();
 }
 /**
  * @param ilDataCollectionRecord $record
  * @param ilDataCollectionField  $field
  */
 public function __construct(ilDataCollectionRecord $record, ilDataCollectionField $field)
 {
     parent::__construct($record, $field);
     $this->field_properties = $field->getProperties();
     $this->expression = $this->field_properties[ilDataCollectionField::PROPERTYID_FORMULA_EXPRESSION];
 }