Getting the URL of the current page in Grails

Question

In a Grails application I\'d like to send a user from page A, then to a form on page B and then back to page A again.

To keep track of which URL to return to I send

Answer 1

I prefer to use:

createLink(action: "index", controller:"user", absolute: true)
// http://localhost:8080/project/user

when I need to get an absolute url!

It's interesting to get relative path too:

createLink(action: "index", controller:"user")
// /project/user