Odoo is the world's easiest all-in-one management software.
It includes hundreds of business apps:

CRM
e-Commerce
Contabilità
Magazzino
PoS
Progetti
MRP

All apps

Tutti gli articoli Persone Badge

Etichette (Mostra tutto)

odoo accounting v14 pos v15

Sul forum

Assistenza

Problem with creating printing

error printing problem

3 Risposte

4951 Visualizzazioni

Matthieu

Hello,

I'm currently creating an Odoo 9 module and I've got this view :

http://i.imgur.com/FK6GhFO.png

When you click on the print button, I've got this error :

File "/opt/odoo/openerp/addons/base/ir/ir_model.py", line 972, in xmlid_lookup
    raise ValueError('External ID not found in the system: %s' % (xmlid))
ValueError: External ID not found in the system: coupon.report_invoice

My code is composed by two things :

-> A report :

<report

id="report_coupon"

model="report.coupon"

string="Coupons"

report_type="qweb-pdf"

name="coupon.report_invoice"

file="coupon.report_invoice"

attachment_use="True"

attachment="(object.state in ('open','paid')) and

('INV'+(object.number or '').replace('/','')+'.pdf')"

-> A python class :

class CouponReport(models.Model):

_name = 'report.coupon'

def render_html(self, cr, uid, ids, data=None, context=None):

report_obj = self.pool['report']

report = report_obj._get_report_from_name(

cr, uid, 'coupon'

)

docargs = {

'doc_ids': ids,

'doc_model': report.model,

'docs': self.pool[report.model].browse(

cr, uid, ids, context=context

}

return report_obj.render(

cr, uid, ids, 'coupon',

docargs, context=context

)

I don't understand what is wrong with my code.

Please, help me !

Thanks in advance for you help.

Nicolas JEUDY

Hello,

- Is "coupon" the name of your module ?

- can you share the complete traceback ?

# With your info:

Add a method on your model

@api.multi 
def coupon_print(self):   
self.ensure_one()
return self.env['report'].get_action(self, 'loyalty.report_coupon')

Next add an action in xml file

<template id="report_coupon"> 
 <t t-call="report.html_container"> 
 <t t-foreach="docs" t-as="o">     
 <t t-call="loyalty.report_coupon_document" t-lang="o.partner_id.lang"/>        </t>    </t>
</template>

- report_coupon_document is your document template

- loyalty is the name of the module (for correct xml_id)

- report_coupon is the name on the report action in XML

Matthieu

Autore

Hello, thanks for your help ! My module name is "loyalty". The complete traceback is here : http://pastebin.com/88XYHsJ9

Matthieu

Autore

I'm trying to print coupons, but I'm trying to use the invoice print option to understand how it works, and I think it's the problem. Thanks for your help.

Matthieu

Autore

Well, thank you. I tried what you've sent but now, nothing append. I tried to see if the coupon_print(self) function was read, with _logger.info(), but it's currently not the case.

Nicolas JEUDY

can you share je python code .. coupon print should be launched by you print button on the form .. I think you missed to change the name or action of this button.

Matthieu

Autore

I modified some things to integrate the CouponReport class to my loyalty_coupon class and all the code is here : http://pastebin.com/hjMeBKBr Thank you so much !

Matthieu

Autore

But it doesn't work (I think it was a little bit ambiguous)

Qutechs, Ahmed M.Elmubarak

Hello,

Try to use:

id="report_invoice"

instead of id="report_coupon"
in the report tag

Matthieu

Autore

hello, When I do this, the problem is the same. nothing changed in the error.

Ti stai godendo la conversazione? Non leggere soltanto, partecipa anche tu!

Crea un account oggi per scoprire funzionalità esclusive ed entrare a far parte della nostra fantastica community!

Registrati

Post correlati	Risposte	Visualizzazioni
{Solved} Printing error: TypeError: this.contentDocument is null Risolto error printing wkhtmltopdf	1 dic 23	9590
Error when exporting/printing invoice invoice error printing Exporting	3 nov 23	10068
OpenERP Client Error - Uncaught SyntaxError: Unexpected end of input // What does that mean? Risolto error print printing syntax	7 dic 23	18269
Error loading all PDF reports in v8 pdf v8 error printing	0 mar 16	4324
?"Your country might be blocked by our hosting provider" error when I create new website error	0 nov 25	592

La domanda è stata contrassegnata

Ti stai godendo la conversazione? Non leggere soltanto, partecipa anche tu!