I'm sorry for my English
I am writing a custom Qweb print report for Odoo invoices and my goal is add o.amount_untaxed + tax_amount_by_group(only positive values, excluding negative withholding); this is my code:
<t t-set="total" t-value="o.amount_untaxed"/>
<t t-foreach="o._get_tax_amount_by_group()"
t-as="amount_by_group">
<small> <tr>
<td> <span t-if="amount_by_group[0] == 'Taxes'">
<span t-esc="amount_by_group[1]"/> </span> <br></br>
<t t-set="total" t-value="unicode(o.amount_untaxed)+amount_by_group[1]"/>
<t t-esc="total"/>
</td>
</tr> </small> <br></br>
</t>
But the result is (based on actual DB records):
Subtotal $ 4,644.95
Taxes $ 557.39
Taxes 4644.95$ 557.39
Witholding 4644.95$ -167.21
Witholding 4644.95$ -46.45
My expected result need be (based on actual DB records):
Subtotal $ 4,644.95
Taxes $ 557.39
Total $ 5202.34
Total is the result of untaxed_amount + taxes (excluding withholding); I really tried many ways and I can not find the right one!
:'(