Hurray, i have got over it. The problem I was having is that, I forgort to implement the cleanupFeedbackMessages() method which I declare in my session class. I called the method but forgot to put the codes therein. thanks so much. Now, i can continue with my app. I will appreciate it if anyone can give me a simplest way of implement jasper report with wicket.
Regards, Yinka. On Thu, Sep 11, 2008 at 9:26 PM, Igor Vaynberg <[EMAIL PROTECTED]>wrote: > here is how it works: > > if the message is reported against session it is held until rendered, > if the message is reported against a component it is held only during > the request in which it has been reported. wicket is smart enough to > look at the render strategy and not clear messages during the redirect > between post and get, so i am not sure why this is not working for you > as it is working fine in the forminput wicket example. > > if you want to change this behavior you can override > session.cleanupFeedbackMessages() and implement whatever behavior you > wish. > by the way, this is all very apparent from the code. i suggest you > learn your ide and useful ide tools such as call hieararchy, > ctrl+click to follow, etc. > > -igor > > On Thu, Sep 11, 2008 at 8:43 PM, Timo Rantalaiho <[EMAIL PROTECTED]> > wrote: > > On Thu, 11 Sep 2008, Ajayi Yinka wrote: > >> > Thomas Lutz wrote: > >> > > > >> > > I've a form with some validation added, nothing special (Required, > Email > >> > > check). When I submit the form I get the validation messages in the > >> > > FeedbackPanel as expected, but :-), hitting f5 for a page refresh > after > >> > > the submit removes them (don't ask why refresh after submit... users > of > >> > > my webapp do stuff like this :-)). > >> > > The form is not submitted, only redisplayed, but the validation > messages > >> > > are missing. > >> > > Is there something I can do about this ? > > > > I think that what happens is that > > > > a) the normal POST > > > > b) the redirect to GET after POST [1] > > > > c) feedback messages are cleared from session on detaching > > the request [2] > > > > d) refresh does the GET again, and the flash feedback > > messages cannot be displayed, because they are already > > cleared from the session > > > > The solution is left as an exercise for the reader ;) > > Because now I must get going... > > > > Best wishes, > > Timo > > > > > > [1] http://en.wikipedia.org/wiki/Post/Redirect/Get > > [2] > > > http://fisheye6.atlassian.com/browse/wicket/branches/wicket-1.3.x/jdk-1.4/wicket/src/main/java/org/apache/wicket/RequestCycle.java?r=645227#l1058 > > > > -- > > Timo Rantalaiho > > Reaktor Innovations Oy <URL: http://www.ri.fi/ > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > >
