Pular para o conteúdo
Esta pergunta foi sinalizada
one2manyv7one2one_inherits
3 Respostas
13366 Visualizações
Avatar
Allison

I have a need for a one2one relationship between project.project and crm.lead and display the link in each object's form view. I have put my many2one field into crm.lead and added it to the Opportunity Form View. I now need to do the same thing to the Project Form View, but the only way I can get that relationship to display is by using a one2many field in project.project. I saw in other forum posts that _inherits need to be set, however when I do that and put the field in my view I get "Automatically created field to link to..." in the label section and no value.

Has anyone successfully created this one2one relationship with links in the object views?

Avatar
Cancelar
Avatar
Allison
Autor Melhor resposta

The closest I came to achieving this was adding a many2one field on crm.lead and a functional field on project.project that returns the corresponding crm.lead (if there is one).

Avatar
Cancelar
mike

I'm having a similar problem and cannot find the answer. my model has a many2one field to a related "category" model. On the form this field shows up as "model.category id" since it doesn't have a name field. So I write my own name_get function and now have my derived name on the form and it links to the category instance like before. However, now when I edit the form and change the category record instead of the id being sent back for the onchange event I get the derived name now. Source on the form page shows no value attribute on the <option> tags. And my name_get returns (record.id, name).

Avatar
Kobus Wolvaardt
Melhor resposta

Hi,

I am unsure if it helps, but you can inherit from another model in a way that it the second model is one to one in embedded with the first. Your DB has two tables, but the view treats them as one. I am unsure if there is actually a link back from the inheretid model, but I think this is what is done with res_user vs res_partner... the user iniherits and actually creates a res_partner.

See in:

https://www.odoo.com/forum/how-to/developers-13/the-different-openerp-model-inheritance-mechanisms-whats-the-difference-between-them-and-when-should-they-be-used-46

The heading Polymorphic data using _inherits

Not exactly one2one, but might still be what you need.


Avatar
Cancelar
Publicações relacionadas Respostas Visualizações Atividade
V 7 - One2Many form view
one2many v7
Avatar
0
mar. 15
3759
forbid addition in one2many widget but permit edition of lines Resolvido
view one2many v7
Avatar
Avatar
Avatar
2
mai. 24
10030
Mimick One2One Implementation
one2many id one2one
Avatar
Avatar
1
dez. 15
10126
How to change the default sorting of projects by "End Date"
v7 _inherits _order
Avatar
Avatar
1
mar. 15
9878
How to return different one2many forms based on parent setting
views one2many v7
Avatar
Avatar
1
mar. 15
5103