inherit qweb extension without name

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

CRM
e-Commerce
Contabilidad
Inventario
PoS
Project
MRP

All apps

Todas las publicaciones Personas Insignias

Etiquetas (Ver todo)

odoo accounting v14 pos v15

Acerca de este foro

Ayuda

inherit qweb extension without name

inheritance qweb extension

1 Responder

7294 Vistas

Christoph Ronken

I have a qweb setup like this:

file 'a.xml':

<?xml version="1.0" encoding="UTF-8"?>
<templates id="template" xml:space="preserve">
    <t t-name="templatename">
        ...          </t>     
</templates>

file 'b.xml':

<?xml version="1.0" encoding="UTF-8"?>
<templates id="template" xml:space="preserve">
    <t t-extend="templatename">
        *** CONTENT TO REPLACE ***          
    </t>     
</templates>

How do I replace that content?
I tried using both the deprecated t-extends and the up-to-date t-inherit methods:

<t t-extend="templatename">
    <xpath expr="..." position="replace">
        *** REPLACEMENT CONTENT ***
    </xpath>
</t>

<t t-inherit="moduleoftemplatename.templatename" t-inherit-mode="extension">
    <xpath expr="..." position="replace">
        *** REPLACEMENT CONTENT ***
    </xpath>
</t>

But neither of these work, as these inherit the template specified in 'a.xml', so xpath can't find the content from 'b.xml' it's looking for.
How can I solve this given that I can't change content in 'a.xml' or 'b.xml'?

Ibrahim Boudmir

Hi,

Here is a simple example:

<t t-extend="OrderReceipt">
    <t t-jquery=".pos-receipt-order-data" t-operation="append">
        <t t-if="receipt.l10n_fr_hash !== false">
            <div style="word-wrap:break-word;"><t t-esc="receipt.l10n_fr_hash"/></div>
        </t>
    </t>
</t>

OrderReceipt is the name of a template.

pos-receipt-order-data is a class of an element inside the temp OrderReceipt.
then we choose t-operation="append".

In your case, you do the same but with t-operation="replace"

Hope this helps.
Regards.

Christoph Ronken

Autor

I think you might have understood what I need. The way your example would work is that it would replace the entire 'pos-receipt-order-data' element, which is not what I need.

Porting my problem to your solution, What I need is ideally replacing only the '<div style="word-wrap:break-word;">'. The original template (OrderReceipt) should not be altered in any way.

I would also be okay with replacing the entire '<t t-extend="OrderReceipt">...</t>' altogether, but I can't find a way to inherit this extension.

Ibrahim Boudmir

Hello,

my example is just to show you how to replace since in your question you mentioned that you do not know how to do it. The answer to that is simple with t-operation="replace". this answers your Question dude.

We don't use Xpath in Qweb :)

Now since you know how to do replace operations, it's up to you to get the element you want to replace.

Good luck!

¿Le interesa esta conversación? ¡Participe en ella!

Cree una cuenta para poder utilizar funciones exclusivas e interactuar con la comunidad.

Registrarse

Publicaciones relacionadas	Respuestas	Vistas
How to modify a qweb template? Resuelto inheritance qweb	2 dic 22	22686
Qweb Inheritance Resuelto inheritance qweb	3 nov 19	7511
how does odoo prioritize conflicting model extensions inheritance extension	1 ene 17	4181
Injecting a widget under the product price inheritance qweb website_sale	2 ene 24	1284
Replace all Qweb template using inheritance Resuelto survey inheritance qweb	2 dic 21	22155

Se marcó esta pregunta

¿Le interesa esta conversación? ¡Participe en ella!