I'm not adding a LayoutPanel to a PopupPanel. The only reason a popup is involved is so I can prove my table is being updated - it's debug code only.
My table is in a scroll panel, that's in a split layout panel, that's in a dock layout panel. On Dec 2, 2:20 pm, John LaBanca <[email protected]> wrote: > LayoutPanels need an unbroken chain of parents that implement ProvidesResize > up to the RootLayoutPanel. If you add a LayoutPanel to a PopupPanel, it > will not layout correctly, and content will be hidden. You can get around > this by giving the outermost panel an explicit height and width. > > Thanks, > John LaBanca > [email protected] > > > > > > > > On Thu, Dec 2, 2010 at 2:07 PM, Eric <[email protected]> wrote: > > Yes, I added the table to the provider as a data display. I was not > > invoking dataProvider.refresh() as I thought invoking > > dataProvider.setList(myList) would update all displays. In fact, my > > table is indeed updated. After I call setList on the provider, I can > > query the table and see the updates have occurred (and popup the same > > table in a Popup shows the updated table). The problem is, the table > > was originally placed in a SplitLayoutPanel, inside a DockLayoutPanel, > > etc., and that is not being updated. > > > I know the table is correct because I can query and put it in a popup. > > I discovered that trying to figure out why the updated info was not > > being displayed. If I wait until the table is updated and then place > > it in the same panel hierarchy, it displays correctly. But updates are > > not displayed. > > > Here's a small snippet with trace code where the update occurs (trace > > information shows correct update): > > > public void setSelectedFoodGroup(FdGroupEntity foodGroup, > > List<FoodDesEntity> foods) { > > logger.entering(NutritionDataView.class, > > "setSelectedFoodGroup"); > > logger.info("Adding food list of size: " + foods.size()); > > if (!dataProvider.getDataDisplays().contains(table)) { > > logger.info("Adding display"); > > dataProvider.addDataDisplay(table); > > } > > dataProvider.setList(foods); > > table.setPageSize(foods.size()); > > dataProvider.refresh(); > > logger.info(table.getRowElement(5).getInnerHTML()); > > logger.info("page start=" + table.getPageStart()); > > // PopupPanel popupPanel = new PopupPanel(true); > > // popupPanel.setWidget(this); > > // popupPanel.show(); > > } > > > On Dec 2, 10:53 am, Jeff Schwartz <[email protected]> wrote: > > > Are you calling the data provider's addDataDisplay method to associate > > the > > > cell table with it? > > > dataProvider.addDataDisplay(yourCellTable); > > > > Also, after making any changes to the data provider such as modifying, > > > adding or deleting, are you calling the data provider's refresh method? > > > dataProvider.refresh(); > > > > Jeff > > > > On Wed, Dec 1, 2010 at 5:52 PM, Eric <[email protected]> wrote: > > > > I have CellTable being fed data from a ListDataProvider. I set a list > > > > into the data provider and can then query the CellTable and see the > > > > updated HTML results. Popping up a window with the table also shows an > > > > updated table. > > > > > The problem is, I originally put the table into a DeckPanel that's > > > > nested in several other panels - dock, split,... and it shows in its > > > > original "no data, only column header" form. When the data provider is > > > > updated, the CellTable is not repainted. I can query it and pop it up > > > > in another window, so I know the table is updated - it's just not > > > > reflected in the panel in which it was originally placed. > > > > > Am I missing something simple here? Even trying to force a layout at > > > > the root panel doesn't cause anything to show up. Any suggestions on > > > > the problem or how I might debug this? > > > > > Thank you. > > > > > -- > > > > You received this message because you are subscribed to the Google > > Groups > > > > "Google Web Toolkit" group. > > > > To post to this group, send email to > > [email protected]. > > > > To unsubscribe from this group, send email to > > > > [email protected]<google-web-toolkit%2Bunsubs > > > > [email protected]><google-web-toolkit%2Bunsubs > > [email protected]> > > > > . > > > > For more options, visit this group at > > > >http://groups.google.com/group/google-web-toolkit?hl=en. > > > > -- > > > *Jeff Schwartz* > > > -- > > You received this message because you are subscribed to the Google Groups > > "Google Web Toolkit" group. > > To post to this group, send email to [email protected]. > > To unsubscribe from this group, send email to > > [email protected]<google-web-toolkit%2Bunsubs > > [email protected]> > > . > > For more options, visit this group at > >http://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
