Doesn't that sound like session state?
Thomas
On Sun, Feb 1, 2009 at 7:09 PM, Per Newgro per.new...@gmx.ch wrote:
Hi Uwe,
until now i can do everything :-). All my experiments with ldm failed so
far. I have to store the states. But in DB? It's heavyweight for me.
Maybe i should try a
Don't use loadabledetachablemodel for this. Forget Wicket model
implementations. Just look at the IModel interface. It has 3 methods,
each of them simple to implement and you get most control of where the
object is pulled from and where it is stored.
-Matej
On Sun, Feb 1, 2009 at 7:09 PM, Per
Either there or in your session's subclass constructor.
-Matej
On Mon, Feb 2, 2009 at 7:25 PM, Per Newgro per.new...@gmx.ch wrote:
Thanks Thomas and Matej,
storing state in session sounds natural in your explanations. It comes into
my mind, that i could initiate
the instance in
Well, Wicket has a Session Object. You can create your own subclass and
store stuff in there (WebApplication.newSession(...). If you want to share
state between pages, it's a natural place to put the state. One question you
can ask yourself is: how many instances of that panel would I have? If the
Hi Thomas,
can you please explain this a bit. What do you mean by session state. How
can i use session state in my context?
Cheers
Per
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Sharing wicket components between page is a very bad idea. You are
about to open large can of very nasty worms. Just don't do it. Proper
way is to externalize the navigation state from your component and
store it in session. Write couple of detachable models that do that.
-Matej
On Sun, Feb 1,
Thanks Thomas and Matej,
storing state in session sounds natural in your explanations. It comes
into my mind, that i could initiate
the instance in Application.newSession(). Is this the right place for
this task?
The the navigational panel could extract an initialized model instance
from the
Per Newgro schrieb:
i would like to share (instance reuse) a navigation panel in my page
flow. I try to achieve that so i can keep the current state of
navigation components. It's a clone of the windows xp sidebar in system
controls.
sounds awful. would not do that. being deserialized from
Hi Uwe,
until now i can do everything :-). All my experiments with ldm failed so
far. I have to store the states. But in DB? It's heavyweight for me.
Maybe i should try a cookie based solution.
Thanks for your doubts
Cheers
Per
