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

CRM
e-Commerce
Contabilitate
Inventar
PoS
Proiect
MRP

All apps

All Posts Oameni Insigne

Etichete (View all)

odoo accounting v14 pos v15

Despre acest forum

Suport

inherit qweb extension without name

inheritance qweb extension

1 Răspunde

8518 Vizualizări

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!

Enjoying the discussion? Don't just read, join in!

Create an account today to enjoy exclusive features and engage with our awesome community!

Înscrie-te

Related Posts	Răspunsuri	Vizualizări
How to modify a qweb template? Rezolvat inheritance qweb	2 dec. 22	24073
Qweb Inheritance Rezolvat inheritance qweb	3 nov. 19	8827
how does odoo prioritize conflicting model extensions inheritance extension	1 ian. 17	5183
Injecting a widget under the product price inheritance qweb website_sale	2 ian. 24	2042
Replace all Qweb template using inheritance Rezolvat survey inheritance qweb	2 dec. 21	23662

Această întrebare a fost marcată

Enjoying the discussion? Don't just read, join in!