Bug 183307 JS error with cascading group in birt:paramDef tag.[0603]
Description: JS error with cascading group in birt:paramDef tag. Build number:2.2.0.v200704190630 Steps to reproduce: 1. New a report with cascading group from sample table OFFICES(COUNTRY, OFFICECODE). 2. New a jsp file with content: <birt:parameterPage id="0" name="custom param page" reportDesign="report.rptdesign" isCustom="true" pattern="frameset"> <birt:paramDef id="9" name="country" value="USA"/> <input type="submit" name="OK" value="submit"/> </birt:parameterPage> 3. Preview the jsp file. Expected result: Display Listbox/combobox with value "USA" as default. Actual result: JS error A runtime error is occurred Error log:N/A
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/taglib/ParamDefTag.java
+ baseURL
								+ "birt/ajax/core/BirtSoapRequest.js\" type=\"text/javascript\"></script>\n" ); 
				writer
						.write( "<script src=\"" 
								+ baseURL
								+ "birt/ajax/core/BirtEvent.js\" type=\"text/javascript\"></script>\n" ); 
				writer
						.write( "<script src=\"" 
								+ baseURL
								+ "birt/ajax/taglib/CascadingParameter.js\" type=\"text/javascript\"></script>\n" ); 
				writer
						.write( "<script src=\"" 
								+ baseURL
								+ "birt/ajax/taglib/ParameterGroup.js\" type=\"text/javascript\"></script>\n" ); 
				writer
						.write( "<script src=\"" 
								+ baseURL
								+ "birt/ajax/taglib/ParameterDefinition.js\" type=\"text/javascript\"></script>\n" ); 
				writer
						.write( "<script src=\"" 
								+ baseURL
								+ "birt/ajax/taglib/SoapResponseHelper.js\" type=\"text/javascript\"></script>\n" ); 
				writer
						.write( "<script src=\"" 
								+ baseURL
								+ "birt/ajax/taglib/ProgressBar.js\" type=\"text/javascript\"></script>\n" ); 
				
				this.__createProgressBar( baseURL );
				writer.write( "<script language=\"JavaScript\">\n" ); 				
				writer