FieldSet&Grid issues

[esag_dk]

Version(s) of Ext GWT
Ext GWT 3.0 Release Candidate 2

Browser versions and OS (and desktop environment, if applicable)
IE 9 Windows 7

Virtual Machine
No

Description
There seems to be a bug using a Grid inside a FieldSet inside a Container which gives the remaining space to that FieldSet. Sounds confusing, so just look at my test case. A Grid is placed into a FieldSet. The FieldSet is placed into a BorderLayoutContainer (center). In that case the grid's cells aren't visible, although the contained values are visible through Firebug. Same behaviour while using a VerticalLayoutContainer and adding the FieldSet with VerticalLayoutData(1,1).

Run mode
Development Mode

Test case
Module:

  public void onModuleLoad()
    {
        final MyGrid grid = new MyGrid();
        BorderLayoutContainer blc = new BorderLayoutContainer();
        blc.setPixelSize(800, 250);

        FieldSet fieldSet = new FieldSet();
        fieldSet.setHeadingText("My Fieldset");
        fieldSet.setWidget(grid);
        blc.setNorthWidget(new Label("Muh"), new BorderLayoutData(40));
        blc.setCenterWidget(fieldSet);
        RootPanel.get().add(blc);
    }

MyGrid:
Any Grid you want, e.g the one posted here.

[WesleyMoy]

This isn't a bug. A Grid doesn't have any specific size until one is given to it. You can give a Grid a size by putting it into a panel that assigns a size to its children (such as Viewport) or by specifying a size explicitly with setters. Since the FieldSet doesn't assign a size, you'll have to do so yourself.

That being said, why exactly do you need to have a Grid in a FieldSet? A Grid isn't a form field.

I've moved this thread to the Discussion forum.