问题描述
我有嵌套自定义用户控件的几层：
I have few layers of nesting custom user controls:
RegisterUser.aspx
RegisterUser.aspx
<%@ .... Inherit="System.Web.Mvc.ViewPage<RegisterUserViewModel>"
...
<%= Html.EditorFor(m => m.Details) %>
...
UserDetails.ascx
UserDetails.ascx
<%@ .... Inherit="System.Web.Mvc.ViewUserControl<UserDetails>"
...
<%= Html.EditorFor(m => m.BirthDate) %> <!--BirthDate is of type DateTime-->
...
和我宣布DateTime.ascx共享/ EditorTemplates
and I have declared DateTime.ascx in Shared/EditorTemplates
<%@ .... Inherit="System.Web.Mvc.ViewUserControl<dynamic>"
...
<input type="text" id="???" />
...
现在的问题是如何设置的输入ID属性？我知道EditorFor使一些神奇的默认类型。例如，如果日期时间是字符串类型，EditorFor将设置输入类型为Details_BirthDate而得名属性为Details.BirthDate的ID。我想知道它是如何做？因为我想用它为我的特别定制的类型。
The question is how to set input id attribute? I know that EditorFor makes some magic for default types. For example if DateTime was of type string, EditorFor will set id of input type to "Details_BirthDate" and the name attribute to "Details.BirthDate". I want to know how it's done? Because I want to use it for my special custom types.
推荐答案
使用以下两种方法找到了解决办法：
Found the solution using the following two methods:
<%= Html.ViewData.TemplateInfo.GetFullHtmlFieldId("BirthDate") %>
<%= Html.ViewData.TemplateInfo.GetFullHtmlFieldName("BirthDate") %>
这篇关于如何EditorFor设置ID和表单元素名称的HTML属性的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！