How to get the Page Id in my Facebook Application page

Question

I have my application is hosted in FaceBook as a tab and I want to get the page ID when my application is being added to be stored in my logic. How can I get the page ID, I kno

Answer 1

Here is how I do it:

if (FacebookWebContext.Current.SignedRequest != null)
{
  dynamic data = FacebookWebContext.Current.SignedRequest.Data;
  if (data.page != null)
  {
    var pageId = (String)data.page.id;
    var isUserAdmin = (Boolean)data.page.admin;
    var userLikesPage = (Boolean)data.page.liked;
  }
  else
  {
    // not on a page
  }
}