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Re: Generate Report from Xtext Editor model [message #692948 is a reply to message #692567] |
Tue, 05 July 2011 14:19 |
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Ralf,
I am not certain why the Ecore ODA is not working. You may want to ask
that question on the dtp forum, but you could also use a scripted
datasource to access your data. I do not have an example of an ecore
model scripted dataset but I have some generic ones if you need one. If
you need an engine example there are a couple in this download:
http://www.birt-exchange.org/org/devshare/deploying-birt-reports/1344-eclipsecon-2011-api-examples/
There is one RCP example that calls the RE API to run a report. There
is another that calls the Chart Engine, and a final one that uses the
WebViewer plugin.
Jason
On 7/4/2011 2:51 PM, Ralf Zahn wrote:
> I use Xtext to define a DSL and to generate an editor for the DSL. So I
> have the grammar, an *.ecore file, and I can access the Ecore model of
> the editor content (instances of EObject)
>
> I'd like to create an editor action to generate a PDF that uses the
> Ecore model of the current editor content as Data Source.
>
> Which kind of Data Source should I use? Ecore ODA Data Source and EMF
> Ecore Data Source do not work for me because I cannot create a Data Set
> (the Next buttons are disabled when entering the query or the page to
> choose column is always empty). (I'm not familiar with OCL) Are there
> any working tutorials?
> (http://timezra.blogspot.com/2008/04/oda-ecore-getting-started-guide.html does
> not work for me) The ExtLibrary Example does not work too. And the
> documentation is not very extensive.
>
> Or do you have any example report file where I can test the report
> without using any wizard with disabled buttons?
>
> Thanks for your support.
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