Eclipse Community Forums: BIRT » Addition of two number fields Example(Java script through expression builder)

Home » Archived » BIRT » Addition of two number fields Example(Java script through expression builder)(I need one complete script for adding two fields Under Expression Builder)

Addition of two number fields Example(Java script through expression builder) [message #892811]

Fri, 29 June 2012 15:50

Eclipse User

I am new to BIRT. I have XML Data Set. All fields which is defined in this XML is bydefault of Object type. Whenever i am performing simple addition of two fields for example row["a"]+row["b"], its giving some error like Nan.
I just need a simple example where I can add two fields with complete Javascript code so that same concept i can use henceforth.
Your help will be greatly appreciated. I am in urgent need as we have just started similar project.

Thanks!!!

[Updated on: Sun, 01 July 2012 05:37] by Moderator

Re: Addition of two fields Example(Java script through expression builder) [message #893147 is a reply to message #892811]

Mon, 02 July 2012 17:52

Eclipse User

Are you wanting to add to objects? Can you post a snippet of the xml?

Jason

On 6/29/2012 3:50 PM, avinash Kumar wrote:
> I am new to BIRT. I have XML Data Set. All fields which is defined in
> this XML is bydefault of Object type. Whenever i am performing simple
> addition of two fields for example row["a"]+row["b"], its giving some
> error like Nan. I just need a simple example where I can add two fields
> with complete Javascript code so that same concept i can use henceforth.
> Your help will be greatly appreciated. I am in urgent need as we have
> just started similar project.
>
> Thanks!!!

Re: Addition of two fields Example(Java script through expression builder) [message #894179 is a reply to message #893147]

Sat, 07 July 2012 08:08

Eclipse User

Hi Jason,
Thanks for your reply!
Actually, I need to add two fields (object type)
currency 1=euro 75
crrency 2= euro 60
when i am adding these, it saying Nan because both object has text character as some part of it(euro).
could you give me code (java script) as how i can handle this situation?
Thanks once again in advance!!

Re: Addition of two fields Example(Java script through expression builder) [message #895104 is a reply to message #894179]

Wed, 11 July 2012 13:04

Eclipse User

What is the real Java data type for the object? Is it just a string?

Jason

On 7/7/12 8:08 AM, avinash Kumar wrote:
> Hi Jason,
> Thanks for your reply!
> Actually, I need to add two fields (object type)
> currency 1=euro 75
> crrency 2= euro 60
> when i am adding these, it saying Nan because both object has text
> character as some part of it(euro).
> could you give me code (java script) as how i can handle this situation?
> Thanks once again in advance!!

Previous Topic:	Generate excel reports
Next Topic:	Duplicate call to Store Procedure

Goto Forum:

-=] Back to Top [=-

Current Time: Sat Jul 26 07:07:14 EDT 2025

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter