Hi All, I have what seems like a strange problem with refreshing a DataView.
I have a WebMarkupContainer that contains a DataView. The DataView uses a SortableDataProvider as its DataProvider. The WebMarkupContainer uses the DataView's SortableDataProvider to determine if there are any items to be displayed within the DataView. If there any items then the WebMarkupContainer's isVisible() method returns true, and therefore the WebMarkupContainer and DataView should be rendered. I am also using a ModalWindow to add new items to the DataView. On exiting from the ModalWindow, I am using an AjaxRequestTarget to refresh the WebMarkupContainer and therefore redraw the DataView with the new item added to it. This all works fine IF there were already items in the DataView when it was first rendered during the initial loading of its page. If the DataView is initially empty then the WebMarkupContainer is not rendered as expected on page load. My issue is that adding new items via the ModalWindow does not cause the WebMarkupContainer and DataView to be rendered. Via debugging, I can see that the WebMarkupContainer's isVisible() method is returning true yet nothing appears. Any suggestions on resolving this issue would be appreciated. Thanks so much, Steve --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
