On Friday, September 21, 2018 at 8:54:10 AM UTC, Cédric Krier wrote: > 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), {}) > > Thank you :D > -- > 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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