I am trying to create records in one2many field in one of my transient model on onchange of boolean field.
Eg.
Models
class test_model(models.TransientModel):
_name ="test.model"
is_okay = fields.Boolean("Okay?")
lines = fields.One2many("opposite.model","test_id",string="Lines")
@api.onchange('is_okay')
def onchnage_is_okay(self):
ids = []
for l in range(5):
record = self.env['opposite.model'].create({'name':str(l),'test_id':self.id})
ids.append(record.id)
self.lines = [(6,0,ids)]
class opposite_model(models.TransientModel):
_name ="opposite.model"
name = fields.Char("Name")
test_id = fields.Many2one("test.model",string="Test Model")
View
<record id="view_form" model="ir.ui.view">
<field name="name">view.form</field>
<field name="model">test.model</field>
<field name="type">form</field>
<field name="arch" type="xml">
<form string="Test Model">
<field name="is_okay" />
<field name="lines" />
<footer>
<button name ="click_okay" string="Okay" type="object"/>
</footer>
</form>
</field>
</record>
Now, problem is that when in check or uncheck the is_okay field it fills the records in the One2many field.
That is working fine.
But in my above view i have button which calls the method click_okay()
.
Eg.
@api.one
def click_okay(self):
print self.lines
So, print statement gives me blank recordset. But, i can see the 5 records in the view when i am changing is_okay field.
I am not getting any idea how to get those lines in method?
Any response would be appreciated?
It should work. That's wired behavior.
You may try with following alternative way using self.update()