[Lift] Re: Is CometActor the right tool for this job?

2010-03-03 Thread ced
1) I assume each page get their own instance of the actor so they can hold their own data. Is this correct? Yes. No, it's not correct.  There's one CometActor of a given type/name per session. Sorry for this. I just hat the relation one page - user (== session) in mind... -- You

[Lift] Re: Is CometActor the right tool for this job?

2010-03-02 Thread ced
I have a similar use case and from my experience using a CometActor is just great for this. 1) I assume each page get their own instance of the actor so they can hold their own data. Is this correct? Yes. 2) When is a CometActor shutdown? Sometime after the user navigates away from page?

Re: [Lift] Re: Is CometActor the right tool for this job?

2010-03-02 Thread Heiko Seeberger
On 2 March 2010 15:09, ced docpom...@googlemail.com wrote: 3) How do I get access to the CometActor instance on the page? I need to send a message to it from a function bound to e.g. an ajaxSelect You need another Actor that dispatches messages to your CometActors. Say you have

Re: [Lift] Re: Is CometActor the right tool for this job?

2010-03-02 Thread David Pollak
On Tue, Mar 2, 2010 at 6:09 AM, ced docpom...@googlemail.com wrote: I have a similar use case and from my experience using a CometActor is just great for this. 1) I assume each page get their own instance of the actor so they can hold their own data. Is this correct? Yes. No, it's not

[Lift] Re: Is CometActor the right tool for this job?

2010-03-02 Thread Peter Robinett
I agree with David and think a simpler AJAX approach would be better. From my work with lift-flot I know it's definitely possible (see the lift-flot AJAX example). You can even do your plotting entirely in Javascript and only use Lift to return data requested via AJAX, which I've done for updating