具有前缀的控件的Asp.Net MVC2 Clientside验证问题
问题是：当我在页面上放置2个相同类型的控件时，我需要为绑定指定不同的前缀。在这种情况下，在表单不正确之后生成的验证规则。那么如何让客户端验证工作呢？
该页面包含：
<%
Html.RenderPartial(ViewLocations.Shared.PhoneEditPartial, new PhoneViewModel { Phone = person.PhonePhone, Prefix = "PhonePhone" });
Html.RenderPartial(ViewLocations.Shared.PhoneEditPartial, new PhoneViewModel { Phone = person.FaxPhone, Prefix = "FaxPhone" });
%>
<%= Html.TextBox(Model.GetPrefixed("CountryCode"), Model.Phone.CountryCode) %>
<%= Html.ValidationMessage("Phone.CountryCode", new { id = Model.GetPrefixed("CountryCode"), name = Model.GetPrefixed("CountryCode") })%>
Model.GetPrefixed("CountryCode")没有找到相关结果
已邀请:
1 个回复
磐乓铝举
<% using (Html.BeginHtmlFieldPrefixScope(Model.Prefix)) { %> <%= Html.TextBoxFor(m => m.Address.PostCode) %> <%= Html.ValidationMessageFor(m => m.Address.PostCode) %> <% } %>public static class HtmlPrefixScopeExtensions { public static IDisposable BeginHtmlFieldPrefixScope(this HtmlHelper html, string htmlFieldPrefix) { return new HtmlFieldPrefixScope(html.ViewData.TemplateInfo, htmlFieldPrefix); } private class HtmlFieldPrefixScope : IDisposable { private readonly TemplateInfo templateInfo; private readonly string previousHtmlFieldPrefix; public HtmlFieldPrefixScope(TemplateInfo templateInfo, string htmlFieldPrefix) { this.templateInfo = templateInfo; previousHtmlFieldPrefix = templateInfo.HtmlFieldPrefix; templateInfo.HtmlFieldPrefix = htmlFieldPrefix; } public void Dispose() { templateInfo.HtmlFieldPrefix = previousHtmlFieldPrefix; } } }