asp.net-mvc 从 Class DataAnnotation 渲染没有标签标记的 LabelFor
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Render LabelFor without Label markup from Class DataAnnotation
提问by Ravi Ram
I have the following code
我有以下代码
<div class="editor-label">
@Html.LabelFor(model => model.subCategoryName)
</div>
which renders html as
将 html 呈现为
<div class="editor-label">
<label for="subCategoryName">Sub-Category Name</label>
</div>
How do I render clean HTML without the <label>but still getting the value from ViewModel DataAnnotations like:
如何在没有<label>但仍从 ViewModel DataAnnotations 获取值的情况下呈现干净的 HTML，例如：
[Display(Name = "Sub-Category Name")]
public string subCategoryName { get; set; }
<div class="editor-label">
Sub-Category Name
</div
I have tried just about all the methods for @Html.XXXXXX (.DisplayTextFor, .DisplayNameFor, etc..) -- and still cant get it to work.
我已经尝试了@Html.XXXXXX（.DisplayTextFor、.DisplayNameFor 等）的几乎所有方法——但仍然无法让它工作。
采纳答案by Ravi Ram
Findings and fix: After much digging, I found the solution. My DataAnnotation was not correctly formatted:
发现和修复：经过多次挖掘，我找到了解决方案。我的 DataAnnotation 格式不正确：
[Required]
[DisplayName("Sub-Category Name")]
public string subCategoryName { get; set; }
not
不是
[Required]
[Display(Name = "Sub-Category Name")]
public string subCategoryName { get; set; }
2 - The I used the following RAZOR code:
2 - 我使用了以下 RAZOR 代码：
@Html.DisplayNameFor(model => model.subCategoryName)
Its now working!
它现在工作！
回答by Erik Philips
I think the right solution in this case is to not use LabelForbut to use the new MVC 4 method DisplayNameFor.
我认为在这种情况下正确的解决方案是不使用LabelFor而是使用新的 MVC 4 方法DisplayNameFor。
@Html.DisplayNameFor(model => model.subCategoryName)
I noticed you said it didn't work, but thats seems odd. Here is an example on ASP.Net - Adding a New Field to the Movie Model and Tablewith exactly what you are trying to do.
我注意到你说它不起作用，但这似乎很奇怪。这是ASP.Net上的一个示例- 将新字段添加到电影模型和表中，这正是您要执行的操作。
回答by Yasir Mughal
[Mostly use in Display Name]
@Html.DisplayNameFor(model => model.UserName)
[Used for Label, Functionality of Label click on it then cursor point to related control]
@Html.LabelFor(m => m.UserName)
[Used for Textbox]
@Html.TextBoxFor(m => m.UserName)
[Used for Validation Message]
@Html.ValidationMessageFor(m => m.UserName)
