.net core DisplayAttribute在Dotnet核心好友类中不起作用
我一直在尝试将DisplayAttribute附加到Dotnet Core中我的好友类中的字段,但它没有出现在我的视图中。例如,在视图中显示“标题”而不是“标题” 这两个类通过ModelMetadataType链接 哪里错了 原始博客类:.net core DisplayAttribute在Dotnet核心好友类中不起作用,.net-core,displayattribute,buddy-class,.net Core,Displayattribute,Buddy Class,我一直在尝试将DisplayAttribute附加到Dotnet Core中我的好友类中的字段,但它没有出现在我的视图中。例如,在视图中显示“标题”而不是“标题” 这两个类通过ModelMetadataType链接 哪里错了 原始博客类: namespace KuteCore.Models { public partial class Blogs { public int BlogId { get; set; } public string Tit
namespace KuteCore.Models
{
public partial class Blogs
{
public int BlogId { get; set; }
public string Title { get; set; }
public string Description { get; set; }
}
}
BlogsMetadata类:
namespace KuteCore.Models.MetaData
{
public class BlogsMetadata
{
[Display(Name ="عنوان")]
[Required(ErrorMessage ="خطااا")]
public string Title { get; set; }
[Display(Name = "توضیحات")]
public string Description { get; set; }
}
}
这是我的观点
@model KuteCore.Models.Blogs
<div class="form-group">
<div class="col-md-10">
@Html.EditorFor(model => model.Title, new { htmlAttributes = new { @class = "form-control" } })
@Html.ValidationMessageFor(model => model.Title, "", new { @class = "text-danger" })
</div>
@Html.LabelFor(model => model.Title, htmlAttributes: new { @class = "control-label col-md-2" })
</div>
<div class="form-group">
<div class="col-md-10">
@Html.EditorFor(model => model.Description, new { htmlAttributes = new { @class = "form-control" } })
@Html.ValidationMessageFor(model => model.Description, "", new { @class = "text-danger" })
</div>
@Html.LabelFor(model => model.Description, htmlAttributes: new { @class = "control-label col-md-2" })
</div>
@model KuteCore.Models.Blogs
@EditorFor(model=>model.Title,new{htmlAttributes=new{@class=“form control”})
@Html.ValidationMessageFor(model=>model.Title,“,new{@class=“text danger”})
@LabelFor(model=>model.Title,htmlAttributes:new{@class=“controllabel col-md-2”})
@EditorFor(model=>model.Description,new{htmlAttributes=new{@class=“form control”})
@Html.ValidationMessageFor(model=>model.Description,“,new{@class=“text danger”})
@LabelFor(model=>model.Description,htmlAttributes:new{@class=“controllabel col-md-2”})
我找到了问题所在。我将元数据类放在一个名称空间中,问题得到了解决
namespace KuteCore.Models
{
[ModelMetadataType(typeof(BlogsMetadata))]
public partial class Blogs { }
public class BlogsMetadata
{
[Display(Name ="عنوان")]
[Required(ErrorMessage ="خطااا")]
public string Title { get; set; }
[Display(Name = "توضیحات")]
public string Description { get; set; }
}
}
那么,您如何在视图中显示数据?视图中显示“标题”而不是“标题”
namespace KuteCore.Models
{
[ModelMetadataType(typeof(BlogsMetadata))]
public partial class Blogs { }
public class BlogsMetadata
{
[Display(Name ="عنوان")]
[Required(ErrorMessage ="خطااا")]
public string Title { get; set; }
[Display(Name = "توضیحات")]
public string Description { get; set; }
}
}