On 2018-09-21 01:35, Markus Bala wrote:
> > > Question 3: How to get report in byte in trytond so I can print direct to
> > > printer through network. Like the link below
> > >
> > > https://www.zebra.com/us/en/support-downloads/knowledge-articles/ait/Network-Printing-Python-Example.html
> >
> > You can get the Report class from the pool and call execute on it. This
> > will return the bytes as second element of the response.
>
> Could you give me example on this? Iam litte bit confuse.
>
> Currently, I am using Relatio. It should be a dirty hack. I hope can use the
> method directly from Trytond instead.
>
> Below is my code:
>
> from relatorio import Report
>
> class BarcodeLabel(Workflow, ModelSQL, ModelView):
>
> @classmethod
> def print_lpn(cls, records):
> report = Report(abspath(join(dirname(__file__), 'lpn.odt')),
> ODT_MIME)
> data = report(records=records).render().getvalue()
> file_name = join(dirname(__file__), 'output_basic.odt')
> open(file_name, 'wb').write(data)
It should be something like:
@classmethod
def print_lpn(cls, records):
pool = Pool()
Report = pool.get('module.my_report', type='report')
ext, data, print, name = Report.execute(map(int, records), {})
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Cédric Krier - B2CK SPRL
Email/Jabber: cedric.kr...@b2ck.com
Tel: +32 472 54 46 59
Website: http://www.b2ck.com/
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