关于＆＃x27; iEnumerable的错误不包含＆＃x27;＆＃x27;的定义。 ....＆＃x27;＆＃x27;接受类型的第一个论点可以找到
我只面临着提到的用户名的错误，但不针对密码？我对自己可能做错的事情感到困惑。
在index.cshtml中：
<input id = "Username" asp-for="Username" type="text" class="form-control" placeholder="Username" required>
<span asp-validation-for="Username" class="text-danger"></span>
</div>
<div class="form-group">
<input id="Password" asp-for="Password" type="password" class="form-control" placeholder="Password" required>
<span toggle="Password" class="fa fa-fw fa-eye field-icon toggle-password"></span>
<span asp-validation-for="Password" class="text-danger"></span>
</div>
在登录中：
public class LoginCredentials
{
[Required]
public string Password { get; set; }
[Key]
public string Username { get; set; }
}
错误本身状态
iEnumerable'不包含“用户名”的定义，也不包含扩展方法“用户名”接受类型“ iEnumerable”的第一个参数（您是否缺少使用指令或汇编引用？）
预先感谢您！！！
I'm facing the mentioned error for Username only, but not for password? I am confused as to what I could be doing wrong.
In index.cshtml:
<input id = "Username" asp-for="Username" type="text" class="form-control" placeholder="Username" required>
<span asp-validation-for="Username" class="text-danger"></span>
</div>
<div class="form-group">
<input id="Password" asp-for="Password" type="password" class="form-control" placeholder="Password" required>
<span toggle="Password" class="fa fa-fw fa-eye field-icon toggle-password"></span>
<span asp-validation-for="Password" class="text-danger"></span>
</div>
And in LoginCredentials:
public class LoginCredentials
{
[Required]
public string Password { get; set; }
[Key]
public string Username { get; set; }
}
The error itself states
IEnumerable' does not contain a definition for 'Username' and no extension method 'Username' accepting a first argument of type 'IEnumerable' could be found (are you missing a using directive or an assembly reference?)
Thank you in advance!!!
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