core/View/View.php
public function fillChoice( array $keys, $default = "" )
	{
		foreach( $keys as $key )
		{
			if( $this->isFill($key) )
			{
				return $this->items[$key];
			}
		}

		return $default;
	}
public function fillChoice( array $keys, $default = "" )
	{
		foreach( $keys as $key )
		{
			if( $this->isFill($key) )
			{
				return $this->items[$key];
			}
		}

		return $default;
	}
public function fillChoice ( array $ keys , $ default = "" ) { foreach ( $ keys as $ key ) { if ( $ this -> isFill ( $ key ) ) { return $ this -> items [ $ key ] ; } } return $ default ; }
Get an item from the collection by keys if value not empty.

@param array $keys
@param mixed $default default value
@return mixed
Get an item from the collection by keys if value not empty .