防止在下拉列表上绑定到int的jQuery验证? [英] Preventing jquery validation on drop down bound to int?

问题描述

我在网页上设置了全球化设置，并使用以下代码来验证数字:

I have setup globalization on my web page and have this piece of code to validate numbers:

$.validator.methods.number = function (value, element) {
    return !isNaN($.global.parseFloat(value));
};

但这现在也验证了我绑定到Nullable的下拉框，例如:

But this now also validates drop down boxes where I bind to an Nullable eg:

@Html.DropDownListFor(m => m.VendorId, Model.VendorList, "")

现在无法正确验证.如何防止在客户端进行此验证?

which now does not validate properly. How can I prevent this validation on the client side?

推荐答案

添加data-val属性:

Add data-val attribute:

@Html.DropDownListFor(m => m.VendorId, 
    Model.VendorList, "", new { data_val = "false" })

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