title: How to get a UserId from one page and pass to another
body: <p>I've been trying to work on a project using asp.net.
  In this project I will create a page where user can edit his profile and that is what is killing me.
  I'm kinda new to programming in general, what I need is to get the userID from the current logged user, and fill some info on the page using his ID. Then, add a edit control, that will redirect him to a edit page with all information already avaliable from that user on the other page. Can someone tell me how to do that? And sorry about my english, its not my native language.</p>
  
  <p>Thanks in advance.</p>