Question

I have user control in my MVC2 app placed in the Content folder (it’s not supposed to be a view, just reusable part of the app).

UserControl1.ascx looks like:

<@ Control AutoEventWireup="true" Language="C#" CodeFile="~/Content/UserControl1.ascx.cs" Inherits="MVCDrill.Content.UserControl1" %>

<div runat="server" id="mydiv">
<asp:LinkButton id="lb_text" runat="server"></asp:LinkButton>
</div>

UserControl1.ascx.cs looks like:

using System;
using System.Web;
using System.Web.UI;

namespace MVCDrill.Content
{
    public class UserControl1 : UserControl
    {

        public string Text
        {
            get { return this.lb_text.Text; }
            set { this.lb_text.Text = value; }
        }
    }
}

I’m pretty sure this kind of stuff compiled under webforms but I’m getting compilation error:

‘MVCDrill.Content.UserControl1’ does
not contain a definition for ‘lb_text’
and no extension method ‘lb_text’
accepting a first argument of type
‘MVCDrill.Content.UserControl1’ could
be found (are you missing a using
directive or an assembly reference?)

Am I missing something? How to change it (what is the alternative) in MVC2 ?

p.s. Intellisense sees lb_text with no problem. I’ve tried with different controls with the same outcome.

Answer 1

The “correct” way to implement this type of functionality is to use a partial view in the Shared view folder — with no codebehind — and supply the data with a view model.

Ex:

<%@ Page Language="C#"
    Inherits="System.Web.Mvc.ViewUserControl<LinkButtonModel>" %>

<div id="mydiv">
    <a href="#" id="lb_text"><%= Model.LinkButtonText %></a>
</div>

<script type="text/javascript">
    $(function() {
         $('#lb_text').click( function() {
             $(this).closest('form').submit();
         });
    });
</script>