the empty quarter

Sometimes it may be useful to know inside the report which servlet mapping is used to run the report (e.g. frameset, run, preview). var sMapping = reportContext.getHttpServletRequest.getRequestURI(); var nPos = sMapping.lastIndexOf( “/” ) + 1; this.text = sMapping.substring( nPos ); You can place the above code inside a label to see the servlet mapping.

In an earlier post we discussed a generic way to dynamically get the list of report parameters at run time without having to hardcode the parameter names in the script. As was correctly pointed out in the comments, the code did not work for parameter groups (and also cascading parameters). However, it is possible to [...]

UPDATE: For an improved version of the code which works correctly with parameter groups and cascading parameters please see this updated post. Thank you to Stork for pointing out the problem with this code. The traditional way of accessing BIRT report parameters from script is through the expression ReportContext.getParameterValue( parameterName ). Naturally this method requires [...]