跳至内容
此问题已终结
linetablerowsv14
2 回复
5297 查看
形象
Nikita

Hello!

I have a table like this:

row_numbersome_data_1some_data_2
1

2


And I want the row_number to be automatically set to values ​​starting from 1


How can I do it?

What code can I write in "Advanced Properties - Compute" on the row_number field?


I tried to do like this:

increment = 1
for record in self:
  record['row_number'] = increment
  increment = increment + 1

But when trying to add new lines - new lines start at 1 again


Help, please!

形象
丢弃
形象
Osman Alrasheed
最佳答案 
Using Odoo Sequence you can implement your idea 
firs create the sequence using xml code 
then in py file call you sequence like following cod:
 
@api.model
def create(self, vals):
    vals['row_number'] = self.env['model.model'].next_by_code('cod.cod')
    return super(ClassName, self).create(vals)


形象
丢弃
形象
Fabio Barbero (faba)
最佳答案

Hi!

Why don't you just retrieve the id of the record :)? When a new record is created, Odoo will automatically give it as an ID the next number in the list (so that it's always unique). You can retrieve it with record.id.

You may also have a look at the Getting Started tutorial in Odoo Docs if you haven't already ;) :https://www.odoo.com/documentation/15.0/developer/howtos/rdtraining/04_basicmodel.html

Hope this helps!

Best,

Fabio

形象
丢弃
Nikita
编写者

I had an attempt to do it with code like this, however it throws an error because record.id is not "int" at this point:
id_on_start = record.id
for record in self:
record ['row_number'] = int (record.id) - int (id_on_start) + 1

If you know the code with which I was able to get the id of the created record of type "int" I will be very grateful. Or if you can suggest another way - I will be very happy

相关帖文 回复 查看 活动
Additional Form table rows
table rows
形象
0
10月 15
4412
How do you add new rows to a web site table? 已解决
table rows website_builder
形象
2
11月 22
7266
Change the default number of row in a tree view 已解决
treeview default table rows
形象
形象
2
12月 23
4918
How to override css from this table lines? 已解决
line css override table
形象
形象
3
2月 17
6872
Odoo Community v14 Slow on High-End Servers, Fast on i5/i7 PCs
v14
形象
0
8月 25
100