Problems with OpenForum Index.ascx? - asp.net-mvc

Question

This is the ascx page:
<%# Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl<OpenForum.Core.ViewModels.IndexViewModel>" %>
<%# Import Namespace="OpenForum.Core.Views.ForumViewHelper" %>
<div class="openforum_container">
<%= (Model.IncludeDefaultStyles) ? ForumViewHelper.GetDefaultStyles() : ""%>
<%= (Model.IncludeValidationSummary) ? Html.ValidationSummary() : ""%>
<div class="openforum_actions">
<%= Html.ActionLink("Write A New Post", "Post") %>
</div>
<div class="openforum_search">
<% Html.BeginForm(); %>
Search: <%= Html.TextBox("searchQuery") %> <input type="submit" value="go" />
<% Html.EndForm(); %>
</div>
<div class="openforum_message"><%= Model.Message %></div>
<table class="openforum_maincontent">
<% foreach(var item in Model.Posts ?? new Post[0]) { %>
<tr>
<td class="openforum_title"><%= Html.ActionLink(item.Title, "view", new { id = item.Id, title = ForumViewHelper.ToUrlFriendlyTitle(item.Title) })%></td>
<td class="openforum_user">
<div>created by <%= Html.Encode(item.CreatedBy.Username) %></div>
<div><%= item.CreatedDate.ToString("MM/dd/yyyy hh:mm tt") %></div>
</td>
<td class="openforum_modified">
<div>last post by <%= Html.Encode(item.LastPostBy.Username) %></div>
<div><%= item.LastPostDate.ToString("MM/dd/yyyy hh:mm tt") %></div>
</td>
<td class="openforum_replies">Replies: <%= item.Replies.Length %></td>
<td class="openforum_views">Views: <%= item.ViewCount %></td>
</tr>
<% } %>
</table>
<div class="openforum_index_paging">
<% if ((Model.Posts ?? new Post[0]).Count() > 0) { %>
<span>Page <%= Model.CurrentPage + 1 %> of <%= Model.TotalPages %></span>
<% } %>
<% if (Model.CurrentPage > 0) { %>
<% Html.BeginForm(); %>
<input type="submit" value="<<<" />
<input type="hidden" name="searchQuery" value="<%= Model.SearchQuery %>" />
<input type="hidden" name="page" value="<%= Model.CurrentPage - 1 %>" />
<% Html.EndForm(); %>
<% } %>
<% if (Model.CurrentPage < Model.TotalPages - 1) { %>
<% Html.BeginForm(); %>
<input type="submit" value=">>>" />
<input type="hidden" name="searchQuery" value="<%= Model.SearchQuery %>" />
<input type="hidden" name="page" value="<%= Model.CurrentPage + 1 %>" />
<% Html.EndForm(); %>
<% } %>
</div>
</div>
I keep getting an error: The name 'ForumViewHelper' does not exist in the current context. I am using the OpenForum dll. I called the Html.RenderPartial("Index.ascx").

Answer 1

I think the issue is that "ForumViewHelper" is a class inside the "OpenForum.Core.Views" namespace. Try using this instead...