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
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