title: How to get absolute path of another project in a solution C#
body: <p>I have a solution containing two projects. One project is just for doing all data stuff and the other one, the startup project, do all the web stuff.</p>
  
  <p><img src="https://i.stack.imgur.com/hzEwd.png" alt="solution"></p>
  
  <p>Now I want to get the TasksDataBase.xml from the TaskManagerHelpers class by first getting the projects root directory. But all I get is the TaskManager.Web root directory. (I call the method inside TaskManagerHelpers.cs from a controller inside TaskManager.Web)</p>
  
  <p>How do I get the TaskManager.Data root directory when I'm in a class in the same project?</p>
  
  <p>I've tried with theese methodes and similar ones.</p>
  
  <ul>
  <li>HttpContext.Current.Request.PhysicalApplicationPath;</li>
  <li>System.IO.Path.GetFullPath();</li>
  <li>AppDomain.CurrentDomain.BaseDirectory;</li>
  </ul>
  
  <p>Thanks in advance!</p>