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

CRM
e-Commerce
Financeiro
Inventário
PoS
Projeto
MRP

All apps

Todas as publicações Pessoas Emblemas

Marcadores (Ver tudo)

odoo accounting v14 pos v15

Sobre este fórum

Ajuda

odoo 16: #2 - how can i concatenate 2 fields in qweb PDF to generate barcode.

qweb odoo16features

1 Responder

5082 Visualizações

SmithJohn45

because of problem while posting my previous topic, now i am posting it here.

please check my code below, i want to conatenate 2 fields o.name & o.ref to generate barcode in qweb pdf, how i can do it, please help.

img t-att-src="'/report/barcode/Code128/'+o.name + o.ref" style="width:200px;height:50px" alt="Barcode"

note: for a single value o.name its working fine, i can scan & check value through mobile app, but when concatenate 2 fields o.name + o.ref , its generating barcode in PDF but it is not showing anything when scanning through mobile app. means the generated barcode is not valid.

please help how i can do it?

regards

Cybrosys Techno Solutions Pvt.Ltd

Please use the following code snippet without the '+' symbol and unwanted ''

Cybrosys Techno Solutions Pvt.Ltd

Melhor resposta

Hi,

There are multiple ways to concatenate two fields in a QWEB template. One approach is to use the `t-attf` property instead of `t-att`. Here is an example:

o.name}}{{o.ref}}" style="width:200px;height:50px" alt="Barcode">

By using `t-attf`, we can concatenate the values of the `o.name` and `o.ref` fields to construct the source URL for the barcode image. This makes the code more readable and allows for dynamic concatenation of field values

Hope it helps

SmithJohn45

Autor

please check the code, its not working... what i am doing wrong?
<img t-attf-src="'/report/barcode/Code128/'+{{o.name}}{{o.ref}}" style="width:200px;height:50px" alt="Barcode"/>
regards

SmithJohn45

Autor

thank you @Cybrosys, your code below is working but don't know what is the problem, on first page (first record) it is showing correct value John Ref001 when scanning through Mobile app and on 2nd page it is showing wrong value like: 1476925341 may be some kind of Code we are using to generate barcode.
please guide
regards

Está gostando da discussão? Não fique apenas lendo, participe!

Crie uma conta hoje mesmo para aproveitar os recursos exclusivos e interagir com nossa incrível comunidade!

Publicações relacionadas	Respostas	Visualizações
HTML Select options generated by Qweb qweb odoo16features	0 abr. 24	3266
Better solution for "TypeError: ctx.record.boolen_field is undefined" qweb odoo16features	0 nov. 23	2929
Need to align logo in the right side in Qweb report odoo 16 qweb odoo16features	1 ago. 23	6406
odoo 16: how i concatenate two fields in qweb to generate barcode? qweb odoo16features	1 jun. 23	2923
Attach pdf into a qweb report in Odoo 16ce qweb odoo16features	0 abr. 23	103

Esta pergunta foi sinalizada

Está gostando da discussão? Não fique apenas lendo, participe!