Hi, you wrote / ... you should pass the form as parent container of the fragment instance. / The problem is that I have multiple fragments within my form. And if I pass the form as parent container for each fragment I get an ... child already exists... exception. That's why I'm inserted
Hi, By 'parent' I really meant 'markupProvider'. See the javadoc of org.apache.wicket.markup.html.panel.Fragment#Fragment(String, String, MarkupContainer). See the source of for the example at
Thanks for your hints, Martin! Now I found the solution. Two changes I had to do: *1)* The difference now is, that the parent component passed to the fragment must be the exact parent. e.g. I used the same fragments for display and edit mode. I passed the page as parentComponent to fragment. /new
Hi, Make sure that wicket:fragment is inside wicket:child On Wed, Feb 29, 2012 at 1:03 PM, rawe ralph.wey...@dachser.com wrote: I changed my app from wicket 1.4.18 to 1.5.4 Now I get a MarkupNotFound Exception. In 1.4. the app was running without warnings/errors Does somebody have a hint?
Martin, do you mean something like ?? / div wicket:id=contentFragment1/ wicket:child wicket:fragment wicket:id=orderFragment1 fieldset ... /fieldset /wicket:fragment /wicket:child / Doesn't work! But normally I don't need a child tag due I don't include markup from a subclass
I mean that wicket:fragment should be in wicket:extend, wicket:panel or wicket:border if any of those is used. Your pasted code is not easy to follow but I think you should pass the form as parent container of the fragment instance. On Wed, Feb 29, 2012 at 2:12 PM, rawe ralph.wey...@dachser.com