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Hello Everyone,
I want to generate dynamic serial number and also generate total quantity without parser file.
here given example to more clarify.
serial no product description quantity Total
1 any product - 2 -
2 - - 2 -
3 - - 2 -
? - - 2 -
? - - 2 -
? - - 2 -
Total quantity ?(12)
we can generate serial number using parser file but I want generate serial number and total quantity without parser file
Thanks in advance
Do you mean that you want to dynamically compute serial numbers and quantity in qweb?
You could try something like this for serial number:
<t t-foreach="o.lines" t-as="p">
<span t-esc="p_index">
</t>
The "_index" is automatically understood by qweb to generate the index number
If you want to create your own, you could try something like:
<t t-set="i" t-value="1" />
<t t-foreach="o.lines" t-as="p">
<span t-esc="i">
<t t-set="i" t-value="i+1"/>
</t>
EDIT:
For adding quantity dynamically, I assume your code to display quantity looks something like this:
<t t-foreach="o.lines" t-as="p">
<span t-esc="p.quantity">
You need to initialize a variable before the loop, and simply add the quantity to it for each iteration:
<t t-set="i" t-value="0" />
<t t-foreach="o.lines" t-as="p">
<span t-esc="i">
<t t-set="i" t-value="i+p.quantity"/>
</t>
<t t-esc="i" />
This way you should get the quantity
Let me know if this doesn't work
Thanks @Shawn this code is very help for me to generate dynamically serial number in qweb report can you little help for how to generate dynamic total quantity ?
Thanks again @Shawn Your updated code is fully work.Now I get the total quantity dynamically without parser file.
Thanks @Shawn "p_index" is works for me
Thanks a lot sir.
how to start from 1 with that first code
@ANSU,
Can you describe more please?
Check this post
I write a more extensive explanation of qweb report parsers at:
https://www.odoo.com/es_ES/forum/help-1/question/how-to-define-a-custom-methods-functions-to-be-used-in-a-qweb-report-how-to-define-and-use-a-report-parser-92244
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I've updated my post. Hope this helps.
thank a lot @Shawn Varghese