不成功事务的加密值

时间:2013-08-15 08:09:48

标签: asp.net-mvc braintree

我在.NET MVC项目中使用Braintree.js来加密信用卡详细信息。积极的案例运作良好,交易成功。

问题是,我在Controller上有一些验证,当我再次显示视图时,如果出现错误,信用卡字段现在包含加密值。我尝试将模型属性设置为空字符串以清除它们,但加密值仍然存在。

有人为此提供了优雅的解决方案吗?谢谢!

我的HTML代码看起来像这样:

<script type="text/javascript" src="https://js.braintreegateway.com/v1/braintree.js"></script>
<script type="text/javascript">
    var braintree = Braintree.create("key");
    braintree.onSubmitEncryptForm('braintree-payment-form');
</script>

@model SubscriptionModel
<form action="@Url.Action("Subscribe", "Home")" method="POST" id="braintree-payment-form">
    <ul>
        <li>
            <div class="text">@Html.TextBoxFor(x => x.CreditInfo.CardholderName, new Dictionary<string, object> { { "data-encrypted-name", "CreditInfo.CardholderName" } })</div>
        </li>
        <li>
            <div class="text">@Html.TextBoxFor(x => x.CreditInfo.CardNumber, new Dictionary<string, object> { { "data-encrypted-name", "CreditInfo.CardNumber" } })</div>
        </li>
        <li>
            <div class="text">@Html.TextBoxFor(x => x.CreditInfo.Cvv,new Dictionary<string, object> { { "data-encrypted-name", "CreditInfo.Cvv" } })</div>
        </li>
        <li>
            <div class="text"> 
                @Html.TextBoxFor(x => x.CreditInfo.ExpirationMonth, new Dictionary<string, object> { { "data-encrypted-name", "CreditInfo.ExpirationMonth" } })<div>
                @Html.TextBoxFor(x => x.CreditInfo.ExpirationYear, new Dictionary<string, object> { { "data-encrypted-name", "CreditInfo.ExpirationYear" } })
            </div>
        </li>
    </ul>
     <button>Submit</button>
</form>

1 个答案:

答案 0 :(得分:2)

我设法通过将HTML.TextBoxFor替换为常规输入文本框来解决此问题,如下所示:

<input type="text" autocomplete="off" data-encrypted-name="CreditInfo.CardholderName"/>

如果您正在使用MVC,请注意您的data-encrypted-name值必须与模型的属性匹配,以便在POST时正确提交。在再次显示View之后,这些字段仍然被清除,但这对我来说已经足够了。