DisplayAttribute 在 Dotnet Core 伙伴中不起作用 class
DisplayAttribute not work in Dotnet Core buddy class
我一直在尝试将 DisplayAttribute 附加到我伙伴 class 在 Dotnet Core 中的一个字段,但它没有出现在我的视图中。例如,在视图中显示 "Title" 而不是 "عنوان".
这两个 class 通过 ModelMetadataType 链接。
哪里错了?
原创博客class:
namespace KuteCore.Models
{
public partial class Blogs
{
public int BlogId { get; set; }
public string Title { get; set; }
public string Description { get; set; }
}
}
博客元数据class:
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; }
}
}
namespace KuteCore.Models.MetaData
{
[ModelMetadataType(typeof(CategoryMetadata))]
public partial class Category
{
}
}
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>
我找到问题所在了。我将元数据 类 放在 One 命名空间中,问题已解决
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; }
}
}
我一直在尝试将 DisplayAttribute 附加到我伙伴 class 在 Dotnet Core 中的一个字段,但它没有出现在我的视图中。例如,在视图中显示 "Title" 而不是 "عنوان".
这两个 class 通过 ModelMetadataType 链接。
哪里错了?
原创博客class:
namespace KuteCore.Models
{
public partial class Blogs
{
public int BlogId { get; set; }
public string Title { get; set; }
public string Description { get; set; }
}
}
博客元数据class:
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; }
}
}
namespace KuteCore.Models.MetaData
{
[ModelMetadataType(typeof(CategoryMetadata))]
public partial class Category
{
}
}
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>
我找到问题所在了。我将元数据 类 放在 One 命名空间中,问题已解决
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; }
}
}