How to build a asp.net website which has code files in a sperate dir
<p>I am working on an existing project, in which the <code>page.aspx</code> file has a structure something like this:</p>

<pre><code>&lt;%@ Page Language="C#" Inherits="NameSpaceOnCodeFile" 
    Strict="True" Debug="True" %&gt;
</code></pre>

<p>When I build it, it gives me error the <code>Could Not Load Type NameSpaceOnCodeFile</code>.</p>

<p>code files are in separate directory (source/) i.e</p>

<pre><code>namespace NameSpaceOnCodeFile
{
    /// &lt;summary&gt;
    /// Summary description for Projcetaname.
    /// &lt;/summary&gt;
    public class GuestBook : Proj.Web.Core.Page.BaseBase
    {

        protected System.Web.UI.WebControls.PlaceHolder abcBook;
        protected System.Web.UI.WebControls.DataList dbcBook;
                ......
         }

}
</code></pre>

<p>Can anyone help me how to build/run this website. 
I don't understand the structure</p>
