Bug 201236 Issue about Allow multiple and duplicate values in Layout preview[0705]
Description: Issue about Allow multiple and duplicate values in Layout preview Build number:2.2.1.v20070827 Steps to reproduce: 1. New sample data source and dataset from CUSTOMERS. 2. New a parameter p1, listbox, dynamic, value field COUNTRY, tick on allow duplicate value, tick on allow multiple values. 3. Insert a data item to Layout, set expression as var values=""; for (i=0;i<params["p1"].value.length;i++) values=values+params["p1"].value[i]+"."; values; 4. In Layout, click Preview and select France. Expected result: Display one France. Actual result: Display several France. I tried the same action but preview in Web viewer and extenal html, the result is only one France. Error log:n/a
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/context/ViewerAttributeBean.java
ParameterAccessor.PARAM_ISNULL ) )
							{
								if ( parameter.isMultiValue( ) )
									values.add( null );
								else
									this.configMap.put( paramName, null );
							}
							
							else if ( ( displayTextParam = ParameterAccessor
									.isDisplayText( varName ) ) != null )
							{
								this.displayTexts.put( paramName, varValue );
							}
							else
							{
								if ( parameter.isMultiValue( ) )
									values.add( varValue );
								else
									this.configMap.put( paramName, varValue );
							}
						}
					}
				}
				handle.close( );
			}
		}
		catch ( Exception e )
		{
		}
	}