**Update: Is there an another way to get just the value out of the page content type field?**

Yes, you can get the value out of page Content Type field:


in C#, it would be like

    string valueoffield = (string)SPContext.Current.ListItem["YourContentTypeFieldName"];



From ASPX/Html page, your code will look like. Note: you must have URL field

    <a href='<%=GetURLFieldValue("YourContentTypeFieldName") %>'  rel="test" title="Test">
    </a>



**Remember:** By default code blocks are not allowed on Master pages or Page layouts, but can allow them in web.config using the following code:

   

     <pageparserpaths>      
        <pageparserpath virtualpath="/_catalogs/masterpage/*" compilationmode="Always"           allowserversidescript="true" includesubfolders="true".>
        </pageparserpaths>