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
LabelHandle label = DesignElementFactory.getInstance( )
					.newLabel( null );
			label.setText( expression );
			rule.insert( label );
		}
		return dataHandle;
	}
	protected static TableHandle performInsertDataSet( DataSetHandle model )
			throws SemanticException
	{
		
		
		
		
		
		
		
		
		
		
		CachedMetaDataHandle cachedMetadata = DataSetUIUtil.getCachedMetaDataHandle( model );
		List columList = new ArrayList( );
		for ( Iterator iter = cachedMetadata.getResultSet( ).iterator( ); iter.hasNext( ); )
		{
			ResultSetColumnHandle element = (ResultSetColumnHandle) iter.next( );
			columList.add( element );
		}
		ResultSetColumnHandle[] columns = (ResultSetColumnHandle[]) columList.toArray( new ResultSetColumnHandle[columList.size( )] );
		TableHandle tableHandle = DesignElementFactory.getInstance( )