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

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

CRM
e-Commerce
Księgowość
Zapasy
PoS
Project
MRP

All apps

Wszystkie posty Osoby Odznaki

Tagi (Zobacz wszystko)

odoo accounting v14 pos v15

O tym forum

Pomoc

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

qweb odoo16features

1 Odpowiedz

3844 Widoki

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

Najlepsza odpowiedź

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

Podoba Ci się ta dyskusja? Dołącz do niej!

Stwórz konto dzisiaj, aby cieszyć się ekskluzywnymi funkcjami i wchodzić w interakcje z naszą wspaniałą społecznością!

Zarejestruj się

Powiązane posty	Odpowiedzi	Widoki
HTML Select options generated by Qweb qweb odoo16features	0 kwi 24	2337
Better solution for "TypeError: ctx.record.boolen_field is undefined" qweb odoo16features	0 lis 23	1959
Need to align logo in the right side in Qweb report odoo 16 qweb odoo16features	1 sie 23	5127
odoo 16: how i concatenate two fields in qweb to generate barcode? qweb odoo16features	1 cze 23	1893
Attach pdf into a qweb report in Odoo 16ce qweb odoo16features	0 kwi 23	103

To pytanie dostało ostrzeżenie

Podoba Ci się ta dyskusja? Dołącz do niej!