Magento 向新帐户注册添加条款和条件

当用户创建新帐户时，如何添加条款和条件的复选框和内容

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我们讨论的文件是register.phtml

为条款和条件创建一个CMS页面，然后将其包含在register.phtml中

echo $this->getLayout()->createBlock('cms/block')->setBlockId('my-new-block')->toHtml();

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我将其添加到register.phtml中，工作正常

<input type="checkbox" id="something" name="something" value="1" title="something" class="checkbox required-entry">

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我的注册解决方案页面：

   <li class="control">
         <div class="input-box">
           <input type="checkbox" id="privacy_policy" name="privacy_policy" value="1" title="<?php echo $this->__('Accept the privacy policy') ?>" class="checkbox required-entry">
         </div>
        <label for="is_subscribed"><?php echo $this->__('Accept the privacy policy') ?> (<a href="<?php echo Mage::helper('cms/page')->getPageUrl( 6 ) ?>"><?php echo $this->__('privacy policy'); ?></a>)</label>
    </li>

这将显示复选框，但如何仅在用户选中该复选框时才强制提交表单？@ktsixit，类为“必需输入”
<li class="control">
         <div class="input-box">
           <input type="checkbox" id="privacy_policy" name="privacy_policy" value="1" title="<?php echo $this->__('Accept the privacy policy') ?>" class="checkbox required-entry">
         </div>
        <label for="is_subscribed"><?php echo $this->__('Accept the privacy policy') ?> (<a href="<?php echo Mage::helper('cms/page')->getPageUrl( 6 ) ?>"><?php echo $this->__('privacy policy'); ?></a>)</label>
    </li>