public function build_form_html($action, $id = '') { $output = parent::build_form_html($action, $id = ''); $output .= '<table style="border-collapse:collapse;width:100%;">' . chr(10); $output .= ' <thead class="ui-widget-header"><tr><th>' . TEXT_OPTIONS . "</th></tr></thead>\n"; $output .= ' <tbody class="ui-widget-content"><tr><td>' . "\n"; $output .= html_checkbox_field('use_in_inventory_filter', true, $this->use_in_inventory_filter, '') . ' ' . TEXT_USE_IN_FILTER . "<br />\n"; $output .= ' </td></tr></tbody>' . "\n"; $output .= "</table>\n"; return $output; }