Bug 206279 Removed computed cols listed in expression builder[07]
Description: Removed computed column listed in expression builder inside DataSet Editor dialog Build number:2.2.2.v20071011 Steps to reproduce: 1. New data source and dataset. 2. Add a computed column in dataset and click OK. 3. Open the dataset, remove the computed column. 4. Add a new computed column and check columns in available Data Sets. Expected result: The removed computed column isn't there. Actual result: The removed computed column is still there for selection. Error log:n/a
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/data/ui/util/DataSetProvider.java
break;
					}
				}
				if ( !found )
				{
					try
					{
						
						handle.removeItem( rsColumn );
					}
					catch ( PropertyValueException e )
					{
					}
				}
			}
		}
	}
	/**
	 * @param dataSet
	 * @return
	 * @throws BirtException
	 */
	public IQueryResults execute( DataSetHandle dataSet, DataRequestSession session ) throws BirtException
	{
		return execute( dataSet, true, true, -1, session );
	}
	
	/**
	 * execute query definition 
	 * @param dataSet