<div class="form_button">
	<span class="formRequiredFields">
		<?php echo $view['translator']->trans('nyrodev.required') ?>
	</span>
    <?php
	echo $view['form']->widget($form);
	if ($form->vars && isset($form->vars['attr']) && isset($form->vars['attr']['data-cancelurl']) && $form->vars['attr']['data-cancelurl']) {
		echo '<a href="'.$form->vars['attr']['data-cancelurl'].'" class="button cancel">'.$view['translator']->trans('admin.misc.cancel').'</a>';
	}
	?>
</div>

<div class="form_button">
	<span class="formRequiredFields">
		<?php echo $view['translator']->trans('nyrodev.required') ?>
	</span>
    <?php
	$more = null;
	if (isset($form->vars['attr']) && isset($form->vars['attr']['more'])) {
		$more = $form->vars['attr']['more'];
		unset($form->vars['attr']['more']);
	}
	echo $view['form']->widget($form);
	if ($form->vars && isset($form->vars['attr']) && isset($form->vars['attr']['data-cancelurl']) && $form->vars['attr']['data-cancelurl']) {
		echo '<a href="'.$form->vars['attr']['data-cancelurl'].'" class="button cancel">'.$view['translator']->trans('admin.misc.cancel').'</a>';
	}
	echo $more;
	?>
</div>

Add more attr options for button_row
Add more attr options for button_row
