Bug 136402 Data binding feature - Expression builder bug
In the following 2 scenarios the expression builder does not behave as expected. 1) Invoked from data binding tab - Create a table report item, bind it to a dataset. - Go to the binding tab - Add a new data binding column - Invoke the expression builder to enter the expression. Current behavior - The expresssion builder does not show Available Datasets and Available Binding Columns Expected behaivor - The expression builder list the Available Datasets and Available Binding Columns 2) Invoke expression builder from Group dialog - Add a group to the above scenario - Go to binding tab on group dialog - Click on add to add a column binding - Invoke the expression builder Current behavior - Does not show Available Datasets and Available Binding Columns Expected behavior - Shows Available Datasets and Available Binding Columns
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/dnd/InsertInLayoutUtil.java
int insertColumn = tableAdapter.getColumnCount( );
					try
					{
						tableAdapter.insertColumns( columnDiff, insertColumn );
					}
					catch ( SemanticException e )
					{
						ExceptionHandler.handle( e );
						return null;
					}
				}
				for ( int i = 0; i < positions.length; i++ )
				{
					positions[i] = tableAdapter.getCell( currentRow,
							currentColumn++ );
				}
				focusIndex = 0;
			}
			else
			{
				for ( int i = 0; i < positions.length; i++ )
				{
					positions[i] = target;
				}
				focusIndex = items.length - 1;
			}
			return positions;
		}
		protected TableHandle getTableHandle( CellHandle firstCell )
		{