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pythonclassvariable
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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? 

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Altela
Best Answer

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)

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