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Hello guys 
I want to display total no of items purchased or total quantities on the invoice while printing.
I have tried to inherit the template ID and add the sum fields but it is not working 

Please help

How can I display the total quantities on the invoice report.



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Nejlepší odpověď

Hi,

To add the total number of quantities in the invoice report, Try below code


<template id="inherit_report_invoice_document"
inherit_id="account.report_invoice_document">
<xpath expr="//tbody[hasclass('invoice_tbody')]"
               position="inside">

               <t t-set="quantity_set" t-value="0.0"/>

       </xpath>

<xpath expr="//td[@name='account_invoice_line_name']"

               position="after">

               <t t-set="quantity_set" t-value="quantity_set + line.quantity"/>

       </xpath>

        <xpath expr="//t[@t-foreach='lines']"

position="after">

               <div>Total Quantity : <t t-out="quantity_set"/></div>

</xpath>


</template>


Add the above code in your custom module, and the output be like


Hope it helps

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With great difficulty as Odoo in their wisdom have removed functionality in relation to the use of Studio to make very simple changes to a VERY IMPORTANT DOCUMENT of a business INVOICES and quotes etc. Errordoo strikes again. Thanks Odoo great work. We currently have people paying us a tax free total amount as this unchangeable value is on our invoices. Geez when was 17 released Hmmm a long time ago.

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