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

CRM
e-Commerce
Buchhaltung
Lager
PoS
Projekte
MRP

All apps

Alle Beiträge Personen Abzeichen

Stichwörter (Alle anzeigen)

odoo accounting v14 pos v15

Über dieses Forum

Hilfe

Invoice Report Multiple Journal Line Print Error

print report odooV8

3 Antworten

4408 Ansichten

Patrizio Tafaro

Hello,

I'm running Odoo 8.

I tried to modify the invoice report to print move_lines.journal_id.name.

I have some invoices with multiples lines and i get an error:

Error:

File "/opt/odoo/odoo8/openerp/models.py", line 5320, in ensure_one
    raise except_orm("ValueError", "Expected singleton: %s" % self)
QWebException: "ValueError
Expected singleton: account.move.line(301, 299)" while evaluating
"translate_doc(doc_id, doc_model, 'partner_id.lang', 'account.report_invoice_document')"

Here is my modified report section:

<span t-if="o.move_lines.journal_id.name">
                    <strong>Payment method:</strong>
<t t-foreach="o.move_lines.journal_id" t-as="l">
<span t-field="l.name"/></t>
                    <br/>
                </span>

Any one can help me figure out why is not working?

Thank you very much

Dhaval Desai

Beste Antwort

Hello @ Patrizio Tafaro,

Your code:

wrong: <span t-if="o.move_lines.journal_id.name">
<strong>Payment method:</strong>
<t t-foreach="o.move_lines.journal_id" t-as="l">
<span t-field="l.name"/></t>
<br/>
</span>

Note: "move_lines" returns multiple records, you can not directly used in Report template. it is wrong so error face in system while print report.

"Expected singleton: account.move.line(301, 299)"

Solution:
<t t-foreach="o.move_lines" t-as="line">
    <span t-if="line.journal_id.name"/>
        <strong>Payment method:</strong>
        <span t-field="line.name"/>
</t>
Thank You.

Cybrosys Techno Solutions Pvt.Ltd

Hi,

Try with this code,

<t t-foreach="o.move_lines" t-as="ml">
    <span t-if="ml.journal_id.name"/>
    <strong>Payment method:</strong>
    <span t-field="l.name"/>
</t>

Thanks

Patrizio Tafaro

Autor

Thank you @Dhaval you answer was super fine.

Now works fine!

Diskutieren Sie gerne? Treten Sie bei, statt nur zu lesen!

Erstellen Sie heute ein Konto, um exklusive Funktionen zu nutzen und mit unserer tollen Community zu interagieren!

Registrieren

Verknüpfte Beiträge	Antworten	Ansichten
Multiple report on one button click qweb print report odooV8	6 Jan. 20	8733
Is it possible to make a text-only report? print reporting report odooV8	0 Nov. 15	3660
file field in the <report /> xml file report odooV8	2 Aug. 17	9923
how to check if report has been printed print report	1 Nov. 16	5145
Print report of another related model report odooV8	1 Aug. 16	8357

Diese Frage wurde gekennzeichnet

Here is my modified report section:

Any one can help me figure out why is not working?

Thank you very much

Diskutieren Sie gerne? Treten Sie bei, statt nur zu lesen!