Bug 210507 Enhance Report engine to support multiple view
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/ir/EngineIRReader.java
.getColumnBindingName( value );
					if ( columnName != null )
					{
						data.setBindingColumn( columnName );
					}
				}
				catch ( BirtException ex )
				{
					
				}
				break;
			case FIELD_BINDING_COLUMN:
				String bindingColumn = IOUtil.readString( in );
				data.setBindingColumn( bindingColumn );
				break;
			case FIELD_SUPPRESS_DUPLICATE :
				boolean suppressDuplicate = IOUtil.readBool( in );
				data.setSuppressDuplicate( suppressDuplicate );
				break;
			case FIELD_HELP_TEXT :
				String helpTextKey = IOUtil.readString( in );
				String helpText = IOUtil.readString( in );
				data.setHelpText( helpTextKey, helpText );
				break;
			case FIELD_NEED_REFRESH_MAPPING:
				boolean needRefreshMapping = IOUtil.readBool( in );
				data.setNeedRefreshMapping( needRefreshMapping );
				break;
			default :
				readReportItemField( in, data, fieldType );