Hoppa till innehåll
Du måste vara registrerad för att kunna interagera med communityn.
Alla inlägg Personer Utmärkelser
Etiketter (Visa alla)
odoo accounting v14 pos v15
Om detta forum
Denna fråga har flaggats
wkhtmltopdf
1 Besvara
5549 Vyer
Avatar
Rai Mohammed

To test the reporting engine on Odoo #V17 and #V18, I tried the creation of a QWeb-based PDF report, to see if I can change some parameters to get past the problem of the error : "UserError odoo.exceptions.UserError #Wkhtmltopdf failed (error code : -10)" described in this link, I have this behavior from the report :

  • The QWeb template with "<t t-call="web.external_layout">" : the report is printed without error.
  • The QWeb template with "<t t-call="web.internal_layout">" : the report throws the described error.

So for the same configuration of Odoo 17 and 18, the reporting engine behaves differently, when changing the layout of the report from web.internal_layout --> web.external_layout?!. 

Is this a bug or a misconfiguration or what, can please someone help me to understand ?!

Avatar
Avbryt
Avatar
Cybrosys Techno Solutions Pvt.Ltd
Bästa svar
Hi,

In Odoo V17/V18, web.external_layout is designed for PDF reports, while web.internal_layout is mainly for backend/internal rendering.

wkhtmltopdf error -10 usually indicates an HTML/CSS rendering failure, not necessarily a wkhtmltopdf installation issue.

internal_layout may load different or incomplete assets compared to external_layout, causing PDF generation to fail.

Missing structure like <t t-call="web.html_container"> or <div class="page"> can trigger this error.

Large images, broken URLs, unsupported CSS, or incorrect paperformat settings can also cause wkhtmltopdf to crash.

Best practice: always use web.external_layout for PDF reports in V17/V18 to ensure stable wkhtmltopdf rendering.

Hope it helps.

Avatar
Avbryt
Relaterade inlägg Svar Vyer Verksamhet
ir_actions_report.py in _run_wkhtmltopdf raise UserError odoo.exceptions.UserError Wkhtmltopdf failed ( error code : -10)
wkhtmltopdf
Avatar
1
mars 25
5116
PDF report not rendering header/partner details correctly. Löst
wkhtmltopdf
Avatar
Avatar
Avatar
2
juli 24
7200
wkhtmltopdf - How to enable local file system access Löst
wkhtmltopdf
Avatar
1
maj 24
6959
Wkhtmltopdf not found on the sysem Löst
wkhtmltopdf
Avatar
Avatar
Avatar
2
feb. 24
5851
Wkhtmltopdf failed (error code: 222). Message: b'Unable to call host printing service (ConnectionError)'
wkhtmltopdf
Avatar
0
juni 22
4611