Pular para o conteúdo
Esta pergunta foi sinalizada
pythonclassvariable
1 Responder
3203 Visualizações
Avatar
Mr Discovery

Somehow I can't define a local class variable that I can read and write to in multiple methods.


class Queue(models.Model):
	​myVar = {}

	​def method(self):
	​​	​self.myVar = {"var":"value"}


Error:

ValueError: : "'module.model' object attribute 'var' is read-only" while evaluating


How would this be approached in Odoo? 

Avatar
Cancelar
Avatar
Altela
Melhor resposta

Hi

perhaps you can try to access from class level using dot notation.

Therefore, the solution might be close to :

Queue.myVar = {"var":"value"}

Queue is the class and myVar is part of the Queue class.

Or, if it still unable to access it you need to identify the upper level like the module name or the file name like

​YourModule.YourFile.Queue.myVar = {"var":"value"}

Best regards,

Altela (altelasoftware.com)

Avatar
Cancelar
Publicações relacionadas Respostas Visualizações Atividade
Is it possible to reuse all variables defined in the super() method? Resolvido
python method variable super
Avatar
Avatar
3
fev. 16
5605
remove defaults values from inherited class?
python defaults inherit class
Avatar
Avatar
1
mar. 15
10932
Instantiation of python classes? Resolvido
purchase python class instances
Avatar
Avatar
1
mar. 15
5182
Inherit python function
function python inheritance class super
Avatar
Avatar
Avatar
2
mai. 25
859
new python env
python
Avatar
0
mar. 25
1194