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  • How to use Classical inheritance in openERP/Odoo ?

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    When using the _inherit and _name attributes together, Odoo creates a new model using the existing one as a base. The new model gets all the fields, methods and meta-information from its base. For example you can take idea from below code-

    class Inheritance0(models.Model):
        _name = 'inheritance.0'
    
        name = fields.Char()
    
        def call(self):
            return self.check("model 0")
    
        def check(self, s):
            return "This is {} record {}".format(s, self.name)
    
    class Inheritance1(models.Model):
        _name = 'inheritance.1'
        _inherit = 'inheritance.0'
    
        def call(self):
            return self.check("model 1")

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