How to calculated many record in report qweb use odoo. I tried to create method in report py to calculate
@api.one
@api.depends("total_do")
def _get_total(self):
batch_ids = self.batch_ids
total_do = self.total_do
for in item batch_ids:
total_do += item.qty_received
print total_do
and i show in qweb like this :
<div class="col-xs-1" style="text-align:center;border: 1px solid #568eff;border-left:0px;">
<span t-esc="o.total_do" />
</div>
When I print report, I want to show total from many row . and in my case just show 0
You must set your total method in localcontext of that model (report_sxw.rml_parse)
def __init__(self, cr, uid, name, context):
super(class_name, self).__init__(cr, uid, name, context=context)
self.localcontext.update({
'time': time,
'_get_total': self._get_total,
})
You just need to update that portion from where you calling that total method.
<div class="col-xs-1" style="text-align:center;border: 1px solid #568eff;border-left:0px;">
<span t-esc="o._get_total" />
</div>
And your total method would be like,
def _get_total(self):
batch_ids = self.batch_ids
total_do = 0
for in item batch_ids:
total_do += item.qty_received
return total_do