Swat/SwatTableView.php
protected function displayFooter()
    {
        ob_start();

        foreach ($this->extra_rows as $row) {
            $row->display();
        }

        $footer_content = ob_get_clean();

        if ($footer_content != '') {
            $tfoot_tag = new SwatHtmlTag('tfoot');
            if ($this->use_invalid_tfoot_ordering) {
                $tfoot_tag->class = 'swat-table-view-invalid-tfoot-ordering';
            }

            $tfoot_tag->setContent($footer_content, 'text/xml');
            $tfoot_tag->display();
        }
    }
protected function displayFooter()
    {
        ob_start();

        foreach ($this->extra_rows as $row) {
            $row->display();
        }

        $footer_content = ob_get_clean();

        if ($footer_content != '') {
            $tfoot_tag = new SwatHtmlTag('tfoot');
            if ($this->use_invalid_tfoot_ordering) {
                $tfoot_tag->class = 'swat-table-view-invalid-tfoot-ordering';
            }

            $tfoot_tag->setContent($footer_content, 'text/xml');
            $tfoot_tag->display();
        }
    }
protected function displayFooter ( ) { ob_start ( ) ; foreach ( $ this -> extra_rows as $ row ) { $ row -> display ( ) ; } $ footer_content = ob_get_clean ( ) ; if ( $ footer_content != '' ) { $ tfoot_tag = new SwatHtmlTag ( 'tfoot' ) ; if ( $ this -> use_invalid_tfoot_ordering ) { $ tfoot_tag -> class = 'swat-table-view-invalid-tfoot-ordering' ; } $ tfoot_tag -> setContent ( $ footer_content , 'text/xml' ) ; $ tfoot_tag -> display ( ) ; } }
Displays any footer content for this table-view

Rows in the footer are outputted inside a <tfoot> HTML tag.
Displays any footer content for this table - view