title: Select specified weekdays in ASP calender control
body: <p>I have this calender in my webpage and i want that user choose only the weekdays that i specify in my code behind and the rest of the days are disabled( for example user could only choose Monday,Tuesday and Thursday of the weeks).
  I should use this method but i don't know how can i do that, if someone could help?</p>
  
  <pre><code>protected void Calendar1_DayRender(object sender, DayRenderEventArgs e)
  {
  }
  </code></pre>