Multiple field in group expression

[2005 IR Help]

By: John Augusto Charnet - jcharnet

Multiple field in group expression

2004-09-08 07:22

Is it possible in JasperReports to have more than one field as a group expression ?

If so, do I put the fields separated by a coma (,) ?

 

Thanks a lot.

 

Sincerely,

John.

 

 

 

 

 

By: Mykel Alvis - evilarchitect

RE: Multiple field in group expression

2004-09-08 08:34

You'd need to make the expression comparable. The easiest way is to make the group expression a string comprised of the string values of the desired fields seperated by anything that doesn't occur within the fields themselves (commas work fine for Number types)

 

 

 

 

By: John Augusto Charnet - jcharnet

RE: Multiple field in group expression

2004-09-10 05:11

Hello Mykel.

I'm not quite sure I undestood what you tried to tell me.

You said that I need to make the expression Comparable.

But I did not understand how to make the expression comparable.

Could you please clear up my mind ?

 

Thanks a lot.

 

 

John