[Odoo 10.0]QWeb Report: Remove trailing Zeros from product quantity

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[Odoo 10.0]QWeb Report: Remove trailing Zeros from product quantity

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qweb report zero 10.0 trailing

Ermin Trevisan

When printing invoices and order documents, I would like to remove trailing zeros, in order to get the following results:

- Odoo quantity: 1.000 -> printed quantity: 1
- Odoo quantity: 1.500 -> printed quantity: 1.5
- Odoo quantity: 2.750 -> printed quantity: 2.75

Based on Steve Mack's answer I tried the following in my QWeb amendment of the invoice document:

<xpath expr="//span[@t-field='l.quantity']" position="replace">
                <t>
                    <t t-set="mod_qty">
                        formatLang(l.quantity, digit=0)
                    </t>
                    <t t-if="mod_qty == l.quantity">
                        <span><t t-esc="mod_qty"/></span>
                    </t>
                    <t t-if="mod_qty != l.quantity">
                        <span><t t-esc="(l.quantity * 1)"/></span>
                    </t>
                </t>
            </xpath>

But the result is not as desired, instead of "1", I receive "1.0", the other examples work properly. My result is:

https://imgur.com/a/kemkwbg

Vishnu V Nath

Hii,try this
you will get wot u need :)
create new field 'quantity_new' and give onchange function for quantity

@api.onchange('quantity')
def onchange_quantity_for_demo(self):
a = self.quantity
b = str(a)
x=b.split(".")
if int(x[1])>0:
self.quantity_new = b
else:
self.quantity_new = str(x[0])

thank you

Fawzy Ahmed

Best Answer

Hi,

Please try this

<span t-esc="'%.0f'% line.qty"/>

Thanks !!!

Aswini @ iWesabe

Ermin Trevisan

Author

Thank you for your answer, but this does not work of course. You can test and check it yourself:

- Odoo quantity: 1.000 -> result in report: 1

- Odoo quantity: 2.000 -> result in report: 2, but:

- Odoo quantity: 1.500 -> result in report: 2 (instead of 1.5)

- Odoo quantity: 2.750 -> result in report: 3 (instead of 2.75)

Vlad Ignatov

Pandya Rahul

Hello, Decimal Precision will help to set the required number of digits in the amount.

Pandya Rahul

Vlad Ignatov

Added my code in the comment to the accepted answer. That code got me the answer that the post was asking for.

1.000 >> 1

1.100 >> 1.1

1.110 >> 1.11

1.111 >>> 1.111

SlyK

You could use Python to convert a `float` into a `str` and then strip it of the trailing zeros. For example:

>>> for x in (1, 2.000, 2.750): str(x)
... 
'1'
'2.0'
'2.75'

So we can define a function like this:

def parse_num(x):
    x = str(x)
    integer, decimals = x.split('.') if '.' in x else (x, None)    
    if decimals in ('0', None):
        return integer
    else:
        return x

Which results in:

>>> for x in (1, 2.000, 2.750): parse_num(x)
... 
'1'
'2'
'2.75'

So maybe you could try with this:

<t t-set="mod_qty">
    formatLang(l.quantity, digit=0)
</t>
<t t-if="mod_qty == l.quantity">
    <span><t t-esc="parse_num(mod_qty)"/></span>
</t>
<t t-if="mod_qty != l.quantity">
    <span><t t-esc="parse_num(l.quantity * 1)"/></span>
</t>

Rajkumar Murugan

Try this:

<t t-if="mod_qty == l.quantity">
<span><t t-esc="int(float(mod_qty))"/></span>
</t>
<t t-if="mod_qty != l.quantity">
<span><t t-esc="int(float(l.quantity * 1))"/></span>
</t>

Ermin Trevisan

Author

Unfortunately, this does not work either, as it always delivers a number without any decimals (but not rounded).

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