http://cwiki.apache.org/WICKET/listview-and-other-repeaters.html#ListViewandotherrepeaters-Usingformcomponentsinarepeater
Wim Vandenhaute wrote: > > Hello List, > > I have ran a couple of times whilst developing some pages using wicket > into > the following issue. > The page will contain a Form, containing a ListView of FormComponents > The FormComponents are created within the ListView with a feedback panel > attached to each of em. > The feedback panels are attached to the FormComponents using a > ComponentFeedbackMessageFilter. > > On submit, validation fails for some FormComponents, and the feedback > messages are generated ok, but are nevered rendered due to the original > FormComponent not being found. > This is understandable as they are created inside the ListView so when > wicket tries to find the reporter of the feedback message, it does not > find > it anymore, new FormComponents were created. > So the solution to this is to create them outside the listview so they > dont > get regenerated on each rendering. > > I was wondering if this is the correct way to handle such a situation, or > should I be using a different approach to not fall into this? > > Kind regards, > Wim. > > -- View this message in context: http://old.nabble.com/FormComponents-and-feedback-messages-inside-a-listview-tp27604968p27606028.html Sent from the Wicket - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
