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POasp.net MVC - ValidationSummary not displaying
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  1. POasp.net MVC - ValidationSummary not displaying
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    copied!<p>I have a strange problem whereby the ValidationSummary is not being displayed. However, the ValidationMessage's are being displayed. I've checked the output page source and it's not as though they are in a colour that is obscuring them. I'm using the RC. Any ideas?</p> <p>Edit: Break point set at ValidationSummary shows:</p> <pre><code>ViewData.ModelState.Values[1].ErrorMessage = "" ViewData.ModelState.Values[1].Exception.InnerException.Message = "4a is not a valid value for Int32" </code></pre> <p>Does ValidationSummary use ErrorMessage and ValidationMessage use InnerException.Message?</p> <p>My view code is:</p> <pre><code>&lt;%@ Page Title="" Language="C#" MasterPageFile="~/Views/Shared/Site.Master" Inherits="System.Web.Mvc.ViewPage&lt;App.Models.PurchaseOrdersView&gt;" %&gt; &lt;asp:Content ID="Content1" ContentPlaceHolderID="head" runat="server"&gt; &lt;title&gt;Edit&lt;/title&gt; &lt;/asp:Content&gt; &lt;asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="server"&gt; &lt;h2&gt;Edit&lt;/h2&gt; &lt;%= Html.ValidationSummary() %&gt; &lt;% Html.BeginForm("Edit", "PurchaseOrder", FormMethod.Post); %&gt; &lt;table&gt; &lt;tr&gt; &lt;td&gt; Purchase Order Id: &lt;/td&gt; &lt;td&gt; &lt;%= Html.TextBox("PurchaseOrderId", Model.PurchaseOrderId)%&gt; &lt;%= Html.ValidationMessage("PurchaseOrderId")%&gt; &lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td&gt; Date: &lt;/td&gt; &lt;td&gt; &lt;%= Html.TextBox("Date", Model.Date.ToString("dd-MMM-yyyy"))%&gt; &lt;%= Html.ValidationMessage("Date")%&gt; &lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; &lt;input type="submit" value="Save" /&gt; &lt;% Html.EndForm(); %&gt; &lt;/asp:Content&gt; </code></pre>
 

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