Accessing lists within collection bean

[2006 JR Open Discussion]

By: Rizwan - rizmerc

Accessing lists within collection bean

2006-03-23 12:03

 

Hi,

I am trying to create a report of orders which I am passing to jasper as a collection using the JRBeanCollectionDataSource data source.

 

In the detail section, when I list each order, I would like to access a list called "packages" for that particular order and display the details of each of the packages for that order. So an order can have one or more packages.

 

My question is how do i access the "packages" list inside the order object?

 

My report needs to look something like:-

 

Order# 955

Consignee: XYZ

Package 1 weight : 12 lbs

Package 2 weight : 15 lbs

Package 3 weight : 2 lbs

 

Order# 956

Consignee: ABC company

Package 1 weight : 1 lbs

Package 2 weight : 9 lbs

Package 3 weight : 4 lbs