How to create/insert multiple row in single action?

Question

I have some case where single data from form submitted have posibitilies become multiple row (data/dicts) after manipulation. I am trying to override create method and put it in loop, but after test in website, i got warning message like this.

@api.returns('self', lambda value: value.id)

AttributeError: 'list' object has no attribute 'id'

here my code :

class Test(models.Model):

...

@api.model

def create(self, values):

test_id = self._manipulate_data(values)

res_id = []

if len(test_id)

DAJ MI 5, Bole · Accepted Answer

here is what happend in pseudo code (human readable translated) :

- original create method recived values,
- then you 'manipulate' those valuse and put it in test_id ( by naming convention it should be _ids.. butok)
- after that you check if you have elements in test_id list and for each value in list you try to call create...
that is no good...

if create recived values (in whatever form : list, dict tuple.. )
you super class call should be passed the same form of vals...

in your case : reci

YOPI ANGI · Answer

Bole, thanks a lot for advice. :)

I desperate after doing lot of experiments for this case. Before pushing the creation in create method, i implemented it in function workflow but it seems not work too (in function workflow, i put self.create(data_manipulate) inside loop. After debug, i found that the original data submitted from form is process first followed my manipulated data).

i make some modification, like this:

@api.model

def create(self, values):

test_id = self._manipulate_data(valu

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