public function build()
    {
        $this->startColumn();

        foreach ($this->contents as $content) {
            if ($content instanceof Renderable || $content instanceof Grid) {
                echo $content->render();
            } else {
                echo (string) $content;
            }
        }

        $this->endColumn();
    }
public function build()
    {
        $this->startColumn();

        foreach ($this->contents as $content) {
            if ($content instanceof Renderable || $content instanceof Grid) {
                echo $content->render();
            } else {
                echo (string) $content;
            }
        }

        $this->endColumn();
    }
public function build ( ) { $ this -> startColumn ( ) ; foreach ( $ this -> contents as $ content ) { if ( $ content instanceof Renderable || $ content instanceof Grid ) { echo $ content -> render ( ) ; } else { echo ( string ) $ content ; } } $ this -> endColumn ( ) ; }
Build column html.
Build column html .