【发布时间】:2010-10-07 10:51:47
【问题描述】:
我有一个奇怪的问题,即没有显示 ValidationSummary。但是,正在显示 ValidationMessage。我已经检查了输出页面的源代码,但并不是它们的颜色会掩盖它们。我正在使用RC。有什么想法吗?
编辑: ValidationSummary 处设置的断点显示:
ViewData.ModelState.Values[1].ErrorMessage = ""
ViewData.ModelState.Values[1].Exception.InnerException.Message = "4a is not a valid value for Int32"
ValidationSummary 使用 ErrorMessage 和 ValidationMessage 使用 InnerException.Message 吗?
我的查看代码是:
<%@ Page Title="" Language="C#" MasterPageFile="~/Views/Shared/Site.Master"
Inherits="System.Web.Mvc.ViewPage<App.Models.PurchaseOrdersView>" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" runat="server">
<title>Edit</title>
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="server">
<h2>Edit</h2>
<%= Html.ValidationSummary() %>
<% Html.BeginForm("Edit", "PurchaseOrder", FormMethod.Post); %>
<table>
<tr>
<td>
Purchase Order Id:
</td>
<td>
<%= Html.TextBox("PurchaseOrderId", Model.PurchaseOrderId)%>
<%= Html.ValidationMessage("PurchaseOrderId")%>
</td>
</tr>
<tr>
<td>
Date:
</td>
<td>
<%= Html.TextBox("Date", Model.Date.ToString("dd-MMM-yyyy"))%>
<%= Html.ValidationMessage("Date")%>
</td>
</tr>
</table>
<input type="submit" value="Save" />
<% Html.EndForm(); %>
</asp:Content>
【问题讨论】:
标签: .net asp.net-mvc validation