How to register fields of an array of data?

[2004 IR Help]

By: Darren Hartford - binarymonk

How to register fields of an array of data?

2004-01-05 12:23

Hey all,

I have a small array of data, 3 rows by 8 columns. I can have the data be an array of objects, or a javax.swing.table.DefaultTableModel. But, in either case, there does not seem a way to 'register' the fields so I can access the data for design.

 

Any ideas please? I'm trying to avoid creating a custom javabean just to register the fields for this once-occuring dataset.

-D

 

 

 

 

 

By: Giulio Toffoli - gt78

RE: How to register fields of an array of data?

2004-01-15 09:19

 

the "name" of the field is JRDataSource dependent.

In most cases is not possible register fields automagically, you have to add fields by hand from fields window.

 

Giulio

 

 

 

 

By: Darren Hartford - binarymonk

RE: How to register fields of an array of data?

2004-01-19 06:53

Ah, thanks Giulio, that was the case. I wasn't sure how to NAME them in the dependent JRDataSource to map to the field.

 

I ended up taking the array and put it into a javax.swing.table.DefaultTableModel with the (Object[] columnnames, int rows) constructor to NAME the columns for use in iReport.

-D