I am just have the time to dive a little bit deeper into tryton.
That'swhy I started with a hopefully small task - customize of the
invoice.odt.
What I tried was to remove the taxes field if there are no taxes
entries.
I put above the taxes fields a condition:
<if test="len(invoice.taxes)>0">
Together it now looks like this:
<if test="len(invoice.taxes)>0">
Tax
Base
Amount
<for each="tax in invoice.taxes">
<'[' + unicode(tax.sequence_number) + ']'> <tax.description or ''>
<formatLang(tax.base, invoice.party.lang,
currency=invoice.currency)>
<formatLang(tax.amount, invoice.party.lang,
currency=invoice.currency)>
</for>
</if>
But this does not work. It shows no records also if the list returned
has more than one entry.
If I put the if statement within a single line output this works
correctly:
<if test="len(invoice.taxes)>0">
Invoices Taxes count: <len(invoice.taxes)>
</if>
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