JasperReports collection as datasource?

Question

I\'m trying to find out how to use a string collection as a datasource in JasperReports.

I guess I found the solution, but I can\'t get this to work, can anyone assi

Answer 1

I guess your hack of using JREmptyDataSource is good by definition, if it works.

But you'll find that things are lot easier if you use this instead:

new net.sf.jasperreports.engine.data.JRMapCollectionDataSource($P{my_collection_param})