2014-09-04 48 views

回答

2

模型验证功能(如StringLengthAttribute)是System.ComponentModel.DataAnnotations命名空间中的属性,与实体框架无关。只需将该属性添加到视图模型中的属性即可。例如

public class MyModel 
{ 
    [StringLength(10, ErrorMessage="The name must be at least {1} characters"))] 
    public string Name { get; set; } 
} 
+0

读者还应该看到https://stackoverflow.com/questions/25840603/can-i-do-asp-net-mvc-model-validation-without-a-view – Emilio 2014-09-22 22:28:11

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