CRM | e-Commerce | Accounting | Inventory | PoS | Project management | MRP | etc.
I created a many2one field(named file_no_tn) in project.task.form.When i select the value of another field field_type as "Trademark" this field displayed.For each task i add a file_no_tn for it.But the file_no_tn should be unique for task.Is it posible?
For task T1,
we select file_no as TM 4533
Then for Task T2,
we should not hav to select TN 4533 again
but now we can select
How can we make restriction for this selection?
About This Community
Odoo Training Center
|Asked: 2/23/15, 1:33 AM|
|Seen: 730 times|
|Last updated: 3/16/15, 8:10 AM|