Hi David,
please read up on snapbacks, it snaps back to the first element that
the user visited in a request. So if you create a new request that
goes directly to the logout element, it will snap back to that element:
http://rifers.org/wiki/display/RIFE/Snapbacks
If you don't want to litter the setup element (or your subsite) with
detection code for a submission that exist to the logout element. You
can use precedence to isolate this.
Hope this helps,
Geert
On 17-mrt-06, at 11:41, David Herbert wrote:
I am having trouble getting a simple logout working with a logged-
in memory user. I have a stage of my app when I need to install
lots of Postgres tables, so I log in as a memory user admin. This
displays a menu of options, including logout. Everything works
fine apart from the logging out, which hangs. What I would like is
for the logout functionality to take me back to the setup menu page
as a logged-out user i.e. redisplay the login screen. I believe
that the snapback functionality should do this? Where am I going
wrong?
Relevant bits of site file:
<site>
<globalvar name="authid"/>
<arrival destid="SETUP"/>
<departure srcid="LOGOUT"/>
<element id="AUTHMEM" file="authmem.xml"/>
<element id="SETUP" file="setup.xml" url="/setup"
inherits="AUTHMEM">
<flowlink srcexit="logout" destid="LOGOUT"/>
</element>
... other elements removed ...
<element id="LOGOUT" file="rife/logout/passthrough/memory.xml"
url="/logout">
<flowlink srcexit="logged_out" snapback="true"/>
</element>
</site>
Relevant bit of setup.xml:
<element implementation="uk.co.communitytech.SetupHome">
<property name="name">home</property>
... other exits removed ...
<submission name="logout"/>
<exit name="logout"/>
</element>
Relevant bit of authmem.xml:
<element extends="rife/authenticated/memory.xml">
<property name="template_name">login</property>
<property name="role">admin</property>
<submission name="credentials">
<param name="login"/>
<param name="password"/>
</submission>
<childtrigger name="authid"/>
</element>
Any help much appreciated!
David Herbert.
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