Hm... yes, already thought about a similar solution, but I would like to
avoid any custom feedback handlings. I like the way wicket does.
The only custom requierment I have is, just showing 1 message.
I think the problem I is more related to the "across requests" issue in
combination with "ajax requests".
Any other ideas?
Am 05.05.2015 um 16:12 schrieb Ernesto Reinaldo Barreiro:
Store messages somewhere else? And on constructor check if there are any
and add them to the page?
On Tue, May 5, 2015 at 11:49 AM, Patrick Davids <
[email protected]> wrote:
Hi all,
I have have a quite complicated feedback message case here.
Could someone help me, please...
We only want to show a single feedback message.
No matter, how much errors a form validation procudes.
So, I use setMaxMessages(1) on the feedback panel.
To avoid having them all showed up one by one while clicking reload, I
implemented a FeedbackCollector and do a feedbackMessage.markAsRendered()
somewhere on detach().
(maybe someone remember my post some months ago ;-) )
This all works pretty good... but:
In a special case I need to use setResponsePage(getPage()) on an
AjaxRequest, instead of target.add(...).
To add feedback messages across requests, I have to use
Session.get().error("my error").
But on a ajax request, it seems there is a second detach() more when using
setResponsePage(), so my message will never get displayed, even when I used
Session.get().error(...).
I read about a redirect issue, when using setReponsePage() in ajax cases.
Does this redirect accidently marks my messages as rendered, caused by an
implicit second detach() (-> my own markAsRendered())?
Could some one confirm that? And if yes, is there any way to prevent it?
thanx and kind regards
Patrick
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