C# MVC2 HttpPost未接收数据成员
我有一个简单的模型类(UserAddress),它没有正确地传递给HttpPost函数。对于所有成员数据,该数据始终具有空值C# MVC2 HttpPost未接收数据成员,c#,asp.net-mvc-2,C#,Asp.net Mvc 2,我有一个简单的模型类(UserAddress),它没有正确地传递给HttpPost函数。对于所有成员数据,该数据始终具有空值 public class User { public string Name { get; set; } } public class Address { public string Address1; public string Address2; } public class UserAddress { public User Us
public class User
{
public string Name { get; set; }
}
public class Address
{
public string Address1;
public string Address2;
}
public class UserAddress
{
public User User;
public Address Address;
public UserAddress()
{
User = new User();
Address = new Address();
}
}
还有一个简单的观点:
<table>
<tr>
<td>
<%: Html.LabelFor(model => model.User.Name) %>
</td>
<td>
<%: Html.TextBoxFor(model => model.User.Name) %>
<%: Html.ValidationMessageFor(model => model.User.Name) %>
</td>
</tr>
<tr>
<td>
<%: Html.LabelFor(model => model.Address.Address1)%>
</td>
<td>
<%: Html.TextBoxFor(model => model.Address.Address1)%>
<%: Html.ValidationMessageFor(model => model.Address.Address1)%>
</td>
</tr>
<tr>
<td>
<%: Html.LabelFor(model => model.Address.Address2)%>
</td>
<td>
<%: Html.TextBoxFor(model => model.Address.Address2)%>
<%: Html.ValidationMessageFor(model => model.Address.Address2)%>
</td>
</tr>
</table>
所有成员变量均为空;例如userAddress.User.Name。我唯一突出的一点是,您正在尝试绑定公共成员,而不是属性 也许可以尝试重构您的类以使用属性并尝试一下
public class Address
{
public string Address1 { get; set; }
public string Address2 { get; set; }
}
public class UserAddress
{
public User User { get; set; }
public Address Address { get; set; }
public UserAddress()
{
User = new User();
Address = new Address();
}
}
对我来说唯一突出的是,您正试图绑定公共成员,而不是属性 也许可以尝试重构您的类以使用属性并尝试一下
public class Address
{
public string Address1 { get; set; }
public string Address2 { get; set; }
}
public class UserAddress
{
public User User { get; set; }
public Address Address { get; set; }
public UserAddress()
{
User = new User();
Address = new Address();
}
}
我希望您在视图中指定了类似于System.Web.Mvc.ViewPage.True的模型绑定,但如果他没有指定,他的代码将给出运行时错误,而不是空http post。我希望您在视图中指定了类似于System.Web.Mvc.ViewPage.True的模型绑定,但如果他没有指定,他的代码将给出运行时错误,不是空的http post。我试过了,但是内部类。但是,我没有为UserAddress类尝试过。这是我的问题。我吻你!我试过了,但是里面的类。但是,我没有为UserAddress类尝试过。这是我的问题。我吻你!