Custom code: values are not getting stored in the fields

Question

Hi All,

I have created a model
Image [1]

the above model has a relation with another model using field business_funding_ids, below is that model
Image [2]
I'm getting the multiple values using a webform
Image [3]
below is the controller where in getting the data in kw.
and tring to store in the One2many fields
Image [4]
with the above code it creates new record with but I want append the values in the existing record without creating a new one.
How can I solve this issue?

[1] data:image/png;

Vikas Maharana · Answer

for updating the record only I wrote

business_funding.business_case_id.write({'business_funding_ids': funding_data})
but with this a new record is getting created in the DB
Please check the lead 2 values
Image [1]

[1] data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAABsQAAADACAYAAACzggY+AAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAIUFSURBVHhe7d0JlBXVvS/+70EFaSBh6qabRrBBbxRCRAJ4laUSUELwoXEK1+AS38WJ4NA37+9bRrNCcMVhvax3FyZR4vQu/yxMLmJM1MDlj2IcFo4EUaDxXhkcaOkBkAdCmKT/tat2nVNVp

Niyas Raphy (Walnut IT) · Answer

Hi,
On quick check it seems you are adding data to one2many field and i believe it is working fine ? So instead of adding you need to update the existing one2many records right ? iF yes, you need to adjust the last lines of code
If its fine, how about clearing the current data in one2many and adding all again once ?
Thanks

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