Hi Francois, Thank you very much for your reply. I define my datatable like this:
StandardDataTable dataTable = new StandardDataTable("dataTable", columns, this.getDataProvider()); And that's the only place I use a data provider. I don't override it's model. In my data provider I don't call detach. On Fri, Apr 21, 2017 at 4:27 PM, Francois Meillet < francois.meil...@gmail.com> wrote: > Hi James, > > Do you use the same DataProvider for your DataTable ? > Do you use the same model when you override DataTable # IModel<T> model(T > object); > Do you call detach ? > > François > > > > > Le 21 avr. 2017 à 09:38, James Selvakumar <ja...@mcruncher.com> a écrit > : > > > > Hi all, > > > > I have a DataTable with some ajax links in the first column. Other > columns > > are simple property columns. The ajax links are used to edit/delete > > associated entities. The ajax links are encapsulated inside a panel. > > > > The DataTable itself is rendered fine. > > > > The problem I face is that the rowModel.getObject() is null when any of > the > > ajax link is clicked when running the application in Jetty (Maven jetty > > plugin). However, if the application is deployed on Tomcat, everything > > works as expected. > > > > Can anyone highlight my mistake, if any here? > > > > Here's how my code looks like: > > > > List<IColumn> columns = new ArrayList<IColumn>(); > > columns.add(new AbstractColumn<FooEntity, > > String>(Model.of(getString("name")), "name") > > { > > @Override > > public void populateItem(Item<ICellPopulator<FooEntity>> cellItem, > > String componentId, final IModel<FooEntity> rowModel) > > { > > cellItem.add(new DataTableActionPanel(componentId, > > rowModel.getObject().getName()) > > { > > @Override > > protected void onEdit(AjaxRequestTarget target) > > { > > LOGGER.debug("Editing {}", rowModel.getObject()); > > > > //proceed to display another panel to edit the entity > > > > } > > > > @Override > > protected void onDelete(AjaxRequestTarget target) > > { > > LOGGER.debug("Deleting {}", rowModel.getObject()); > > > > //proceed to delete the entity > > > > } > > > > }); > > } > > }); > > > > //add other columns > > .... > > > > //add the columns to a data table > > .... > > > > > > > > -- > > Thanks & regards > > James > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > > -- Thanks & regards James