Re: How to Update contents of a child component?
Sorry for the delay in response. I had fixed this issue and it was to do with my model. The Multiselect was not properly bound to a model. Infact I started using Palette control which is very good. And as for hiding and unhiding I found that sometimes just using setOutputMarkupId does not work all the time but using the above as you suggested the setOutputMarkupPlaceholderTag(boolean) works. Might post a thread on why and what the difference is between them. Cheers -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/How-to-Update-contents-of-a-child-component-tp2307756p2543535.html Sent from the Users forum 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
Re: How to Update contents of a child component?
Thanks guys for the input. Will give a yell when I have resolved it, thanks for the time. Reg Niv On Fri, Jul 30, 2010 at 7:54 PM, vov wrote: > > Do not forgot about setOutputMarkupPlaceholderTag(true) for your components > that initially as invisible. > And use AJAX...:) > -- > View this message in context: > http://apache-wicket.1842946.n4.nabble.com/How-to-Update-contents-of-a-child-component-tp2307756p2307883.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 > >
Re: How to Update contents of a child component?
Do not forgot about setOutputMarkupPlaceholderTag(true) for your components that initially as invisible. And use AJAX...:) -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/How-to-Update-contents-of-a-child-component-tp2307756p2307883.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
Re: How to Update contents of a child component?
Hi, Have you checked that rendered values in your components are model-driven? If so then I think it should work. I sometimes set values in the constructor with brute force when I do not expect any changes. This is not what you want in this case. I found it most helpful to exclusively use LoadableDetachableModel, remove the Serializable interface from my model objects and let SerializableChecker sort out some model problems for me. I went so far as to use a LDM in my WebSession. After some time I had sufficient practice with models that things started to become really easy. Regards, Bernard On Fri, 30 Jul 2010 02:17:01 -0700 (PDT), you wrote: > >Hi All > >I would like to know an elegant solution to deal with the following issue. > >For CRUD operations this is the approach I have taken. > >List of Components >1.ContainerPanel >2.SearchPanel >3.SearchResultsPanel >4.DetailsPanel and this contains a child component that has a >MultiSelectControl > >The ContainerPanel adds the SearchPanel. The SearchPanel, adds >SearchResultsPanel and DetailsPanel. > >So when I first load/render the ContainerPanel, I hide the >SearchResultsPanel and DetailsPanel. >When some search is done then I make the SearchResultsPanel visible. > >OnClick event of an item of the SearchResultsPanel , I unhide and update the >Model of the Details panel. Now,for some reason it does not seem to refresh >the child component in DetailsPanel(.ie. MultiSelectControl) > >So on every OnClick, I want the Details panel to refresh the content of the >nested component in Details Panel. At the moment, I can't see a way to do >this, other than removing the nested component and re-creating it. I am >sure its not the right way to do it. > >Has anyone had a similar scenario before? I would like to use a cleaner way >to approach this. > >Also is this approach for CRUD acceptable as in using the container >approach? >Thanks again, - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
