While your updated list will be modified by the loadUsers closure,
the for comprehension will only be executed on the initial rendering
of the snippet, not as part of the execution of your loadUsers or
processUsers callbacks. So the state of the RequestVar will never be
reset.
Kris
On Fri,
On Fri, Sep 4, 2009 at 1:01 PM, Peter Robinett pe...@bubblefoundry.comwrote:
I'm trying to use a RequestVar to keep the Mapper model that I'm
editing throughout the lifetime of a simple form. Specifically, I'm
adding Users to a Role. The problem is, the RequestVar seems to get
recreated at
Thanks guys, I knew I was missing something simple. So how do I then
do I make it so I have the Role id at the end of the form submission
process?
Thanks,
Peter
On Sep 4, 2:58 pm, Kris Nuttycombe kris.nuttyco...@gmail.com wrote:
While your updated list will be modified by the loadUsers
Ok, it was quite easy once I thought about it some more. For anyone
who comes along this later, here is my solution:
def addUsers(xhtml: NodeSeq): NodeSeq = {
val possible = User.findAll().map(user = (user.id.toString,
user.name))
val current = role.users.map(user = user.id.toString)
