Home » Archived » BIRT » How to get data to report programmatically(PLS help, I'd like use designer and put data to report from POJO's)
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| Re: How to get data to report programmatically [message #647993 is a reply to message #647652] |
Mon, 10 January 2011 17:12   |
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Pavel,
Do you have an example of the Hessian client code? You could use a java
event handler and port the code to it. To modify the data you can use
the DE API from a Java or JavaScript event handler for the beforeFactory
event.
Jason
On 1/7/2011 10:28 AM, perlos wrote:
> Hi everyone,
> I have created a report in designer(Birt 2.6.1) witch use data scripted
> source for loading data from POJO's object (see.
> http://www.vogella.de/articles/EclipseBIRT/article.html). It take a time
> when I able to run. In next step I try put report to my RCP client side
> project and model, daoMock to common project (support project between
> client and server). After a while, it run to. But because our project is
> constructed differently, we need put dao to server project and get data
> in client from service through hessian. And there is a problem how to
> get data to report.
>
> Now my Questions:
> 1) How get data from service to report (what must be In script(Open) of
> dataSet, probably problem is how to use hessian). Or is there any other
> way.
> 2) How to modify report, then I could upload data programmatically
> (supposed I have data on client in List of Object). Probably only what I
> need is ho to programmatically override script(Open) of dataSet and put
> my List instead.
>
> I'd like use designer for creating reports, and programmatically upload
> data. Better will be keep code separately from the report.
>
> So if you have i Tip or knows some good examples, please let me know
>
> I'll appreciate your help
>
> Cheers
> Pavel
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| Re: How to get data to report programmatically [message #649126 is a reply to message #649125] |
Mon, 17 January 2011 18:59 |
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Sorry, hit send to early:
Look a this post. It does not use Hessian but should be able to.
http://birtworld.blogspot.com/2009/11/more-on-birt-and-sprin g.html
Also have a look at
http://birtworld.blogspot.com/2009/11/calling-spring-objects -from-birt.html
Jason
On 1/17/2011 1:57 PM, Jason Weathersby wrote:
> I put together an example as described in 19.4 using an HTTP invoker.
> Take a look at this post:
>
> On 1/17/2011 6:42 AM, perlos wrote:
>> I'm not sure what you looking for. We use SpringFramework and Hessian is
>> a part of that (see:
>> http://static.springsource.org/spring/docs/3.0.x/reference/r emoting.html).
>>
>> We came out from this document, and change in our code is minimal, but I
>> wonder if the report can access the service.
>>
>> The second thing is, if somewhere is an example of how to run a report
>> to add your own data source. Event Handler for the beforeFactory event
>> is a good idea, but I do not know which class / method to use it. I use
>> code of this example
>> http://onjava.com/onjava/2006/07/26/examples/birtdeployment. zip (Viewer
>> Deployed in RCP).
>>
>> While using Birt is up to the bosses, so it's postponed. But others, it
>> might be useful. So if you know, let get us a tip pls.
>>
>> But thanks anyway.
>>
>> Pavel
>>
>
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