Bug 151794 Integer data can't be retrieved in dynamic parameter
Steps to reproduce: 1.New a sample data source and a data set from table "CUSTOMERS" 2.New a dynamic parameter, choose data type "Integer" Expected result: Those integer data set columns are listed in "Select value column" Actual result: No column available
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/dialogs/ParameterDialog.java
{
				String newValue = UIUtil.convertToModelString( (String) value,
						false );
				if ( COLUMN_VALUE.equals( property ) )
				{
					String errorMessage = isValidValue( newValue );
					if ( errorMessage != null )
					{
						ExceptionHandler.openMessageBox( ERROR_TITLE_INVALID_INPUT,
								errorMessage,
								SWT.ICON_INFORMATION );
						return;
					}
					if ( choice.getLabel( ) == null
							&& containValue( choice,
									newValue,
									COLUMN_DISPLAY_TEXT ) )
					{
						ExceptionHandler.openMessageBox( ERROR_TITLE_INVALID_INPUT,