Bug 153026 [regression]Datetime values cannot be imported to report parameter with datetime type.
Description: Datetime values cannot be imported to report parameter with datetime type. Steps to reproduce: 1. New birt sample data source and dataset from table ORDERS. 2. New a report paramter, datetime, listBox, static. 3. Click import button, select all values from ORDERDATE column, click OK Expected result: All values are imported and default value is not set. actual result: Only the first value is imported and it's set as default value.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/dialogs/ImportValueDialog.java
BaseQueryDefinition query = (BaseQueryDefinition) DataUtil.getPreparedQuery( engine,
						getDataSetHandle( ) )
						.getReportQueryDefn( );
				String queryExpr = null;
				for ( Iterator iter = columnList.iterator( ); iter.hasNext( ); )
				{
					ResultSetColumnHandle column = (ResultSetColumnHandle) iter.next( );
					if ( column.getColumnName( )
							.equals( columnChooser.getText( ) ) )
					{
						queryExpr = DEUtil.getResultSetColumnExpression( column.getColumnName( ) );
						selectedColumn = column;
						break;
					}
				}
				if ( queryExpr == null )
				{
					return;
				}
				ScriptExpression expression = new ScriptExpression( queryExpr );
				String columnBindingName = "_$_COLUMNBINDINGNAME_$_";
				query.addResultSetExpression( columnBindingName, expression );
				
				IPreparedQuery preparedQuery = engine.prepare( (IQueryDefinition) query );
				IQueryResults results = preparedQuery.execute( null );
				if ( results != null )
				{
					IResultIterator iter = results.getResultIterator( );
					if ( iter != null )
					{