Bug 142893 Text key not found when library and report use different resource files
The following scenario was tested with BIRT 2.1RC2: - New library, assign resource file "r1.properties" which contains key/value-pair "k1=v1" - New label in library, set text key of label to "k1" - New report, assign resource file "r2.properties" which does not contain key/value-pair "k1=v1" - Drag and drop label from library to report body - Preview Expected result: - Report shows "v1" Actual result: - Report shows nothing. If key/value-pair "k1=v1" is added to r2.properties, than "v1" is shown.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/ScalarParameterHandle.java
String expr = addColumn.getExpression( );
		if ( expr == null )
			return null;
		List columns = (List) getProperty( BOUND_DATA_COLUMNS_PROP );
		if ( columns == null )
			return (ComputedColumnHandle) getPropertyHandle(
					BOUND_DATA_COLUMNS_PROP ).addItem( addColumn );
		ComputedColumn column = DataBoundColumnUtil.getColumn( columns, expr );
		if ( column != null && !inForce )
		{
			return (ComputedColumnHandle) column.handle(
					getPropertyHandle( BOUND_DATA_COLUMNS_PROP ), columns
							.indexOf( column ) );
		}
		return (ComputedColumnHandle) getPropertyHandle(
				BOUND_DATA_COLUMNS_PROP ).addItem( addColumn );
	}
	
	/**
	 * Removed unused bound columns from the parameter. Bound columns of nested
	 * elements will not be removed.
	 * 
	 * @throws SemanticException
	 *             if bound column property is locked.
	 */
	public void removedUnusedColumnBindings( ) throws SemanticException
	{
		UnusedBoundColumnsMgr.removedUnusedBoundColumns( this );
	}
}