protected function flexible_table(flexible_table $table, $rowsperpage, $displaylinks) {

        $o = '';
        ob_start();
        $table->out($rowsperpage, $displaylinks);
        $o = ob_get_contents();
        ob_end_clean();

        return $o;
    }
protected function flexible_table(flexible_table $table, $rowsperpage, $displaylinks) {

        $o = '';
        ob_start();
        $table->out($rowsperpage, $displaylinks);
        $o = ob_get_contents();
        ob_end_clean();

        return $o;
    }
protected function flexible_table ( flexible_table $ table , $ rowsperpage , $ displaylinks ) { $ o = '' ; ob_start ( ) ; $ table -> out ( $ rowsperpage , $ displaylinks ) ; $ o = ob_get_contents ( ) ; ob_end_clean ( ) ; return $ o ; }
Helper method dealing with the fact we can not just fetch the output of flexible_table

@param flexible_table $table The table to render
@param int $rowsperpage How many assignments to render in a page
@param bool $displaylinks - Whether to render links in the table
(e.g. downloads would not enable this)
@return string HTML
Helper method dealing with the fact we can not just fetch the output of flexible_table