NPE

[ashouric]

Dear All,

Have a look at the following case:

Code: Select all

public class MyComposite extends Composite {

   public MyComposite() {
      final FlexTable flexTable = new FlexTable();
      initWidget(flexTable);

      final Label titleLabel = new Label("hello");
      flexTable.setWidget(0, 0, titleLabel);
      flexTable.getFlexCellFormatter().setColSpan(0, 0, 2);

      final Label label = new Label(" ");
      flexTable.setWidget(1, 0, label);
      label.setWidth("30");

      final HTML textLabel = new HTML("hello there");
      flexTable.setWidget(1, 0, textLabel);
      flexTable.getFlexCellFormatter().setColSpan(1, 0, 2);
      flexTable.getCellFormatter().setVerticalAlignment(1, 0, HasVerticalAlignment.ALIGN_TOP);

      final Image image = new Image();
      flexTable.setWidget(1, 3, image);
      image.setUrl("some.png");

      setWidth("778");
   }

}

I guess having two widget in same cell is invalid, but it is accepted by GWT.

[Eric Clayberg]

I guess having two widget in same cell is invalid, but it is accepted by GWT.

Having two widgets in the same cell isn't valid. GWT doesn't really accept it...it simply ignores it by using the most recently defined widget in that cell.

In our latest build, we now do the same thing.