1. #1
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    Thumbs up TreeTable items not rendering in Window

    TreeTable items not rendering in Window


    Hi,

    I have created a TreeTable which is added to a Window.
    When the window is shown, the table columns are visible, but not the table items.

    If I then hide/show a column using the column menu, the items are shown.

    When I use the same window code with a standard Table object, the table items are displayed.

    Code:
    private void showTable() {
            List<TreeTableColumn> columns = new ArrayList<TreeTableColumn>();
            columns.add(TableUtils.getSortedTreeTableColumn("description", "Description", 200));
            columns.add(TableUtils.getMoneyTreeTableColumn("amount", "Amount", 120, true));
            columns.add(TableUtils.getLocalDateTreeTableColumn("date", "Date", 120, false));
    
            /* create the column model */
            TreeTableColumnModel cm = new TreeTableColumnModel(columns);
            TreeTable table = TableUtils.getTreeTable(cm);
    
            /* code to load data is here */
    
            /* bind data to table and load */
            TreeTableBinder<BaseTreeModel> binder = new TreeTableBinder<BaseTreeModel>(table, store);
            binder.setDisplayProperty("description");
            binder.setAutoLoad(true);
            binder.init();
    
            showTableWindow(heading, table);
    }
    
    private void showTableWindow(String heading, final Container container) {
            final Window window = new Window();
            window.setHeading(heading);
            window.setMaximizable(true);
            window.setWidth(600);
            window.setHeight(300);
            window.setLayout(new FitLayout());
            window.add(container);
            window.layout();
            window.show();
    }
    I know the code to load the data works because the items are displayed when I hide a column and when I show the column again.

    Is there anything special about when/how TreeTable items are rendered and how can I get this to work?

  2. #2
    Ext User
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    Default Sorry, wrong forum. Meant for GXT

    Sorry, wrong forum. Meant for GXT


    Sorry wrong forum. This is meant for GXT.