create() takes exactly 2 arguments (1 given)

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Whenever I create a record I got an error:

"create() takes exactly 2 arguments (1 given)"

in the given code:

@api.model
@api.constrains('xyz')
def create(self,values,**kwargs):
    res = super(Project, self).create(values)
         return res

Try below code:

@api.model
@api.constrains('xyz')
def create(self,values):
     res = super(Project, self).create(values)
     return res

NOTE: You trying to pass one argument to create function, but actually the create function takes two arguments as per definition.

How to override the create function with the new api, @api.one def create(self,vals): return super(<my_classe>,self).create(vals) TypeError: create() takes exactly 2 arguments (1 given). Comment  The only sort of method that is given no automatic parameter at all is known as a staticmethod, and that again needs a decorator (unsurprisingly, it’s @staticmethod). A classmethod is used when it’s an operation that needs to refer to the class itself: perhaps instantiating objects of the class; a staticmethod is used when the code belongs

If you want to override create method you can see the following example:

class ClassName(models.Model): _inherit = "model.name" # Model to inherit from

@api.model
def create(self, vals):
    record = super(ClassName, self).create(vals)
    # your code here        
    return record

Make sure you use the class name in the super method.

If you want to add constraints on xyz proceed as following:

from openerp.exceptions import ValidationError

@api.constrains('xyz')
def _check_xyz(self):
    for record in self:
        # Check here the value of "record.xyz"
        # Then raise for example a validation error if it is evaluated to False
        # example: raise ValidationError("xyz must be ")

@constrains only supports simple field names, dotted names (fields of relational fields e.g. partner_id.customer) are not supported and will be ignored @constrains will be triggered only if the declared fields in the decorated method are included in the create or write call. It implies that fields not present in a view will not trigger a call during a record creation. A override of create is necessary to make sure a constraint will always be triggered (e.g. to test the absence of value).

Chapter 10, Let's create a simple function that can add two numbers together: File "<string>​", line 1, in <fragment> TypeError: add() takes exactly 2 arguments (1 given). Maya Python: takes exactly 1 argument (2 given) I'm really quite new to scripting in Maya. I've been working on a relatively simple tool that creates a simple UI that a user can use to constrain one object to another, but still have the freedom to move that object once its constrained. This is done using nested locators.

Please try this is code:

@api.model
@api.constrains('xyz')
def create(self, vals):
    project = super(Project, self).create(vals)
    return project

TypeError: __init__() takes exactly 1 argument (2 given), TypeError: __init__() takes exactly 1 argument (2 given). Getting the error on the line where I try to create the milton instance: class Employee(object): """Models  PostCommand() takes exactly 2 arguments (1 given) As I understand explanation at revitapidocs it should take just one argument. Can you tell me what I got wrong please?

You cant use constrains and model decorators at the same time.

Solved: PostCommand() takes exactly 2 arguments (1 given , Re: PostCommand() takes exactly 2 arguments (1 given). Thanks a lot Jeremy! I am not familiar with C# in any sense, but your hint helped me  __init__() takes exactly 2 arguments (1 given)? class __init__() takes exactly 2 arguments (1 given) All I am trying to do is create two classes for a "survival game" much like a very crappy version of minecraft. Bellow is the full code for the two classes: class Player: ''' Actions directly relating to the player/character.

#13033 (TypeError: pages() takes exactly 2 arguments (1 given , Trac detected an internal error: TypeError: pages() takes exactly 2 arguments (1 given). 2017-01-09 09:16:57,747 Trac[main] ERROR: Internal Server Error:  Track tasks and feature requests. Join 40 million developers who use GitHub issues to help identify, assign, and keep track of the features and bug fixes your projects need.

__init__() takes exactly 2 arguments (3 given) - Scripting, Hi, I am trying to create a 2d array that access points with two value [i][j] But I am getting this error mimosapudica (mimosapudica) July 4, 2018, 4:35pm #1 But I am getting this error message: init() takes exactly 2 arguments (3 given) but it still get this issue: TypeError: takes exactly 2 arguments (1 given) And i try to use keras Lambda layer, lambda_m = Lambda(lambda x,y: np.vstack((x,y)) )(f_merge, st_repeat) the issue still there. TypeError: takes exactly 2 arguments (1 given) Can anyone help me?

5.4. Functions and function parameters, TypeError: foo() takes exactly 2 arguments (1 given). Function For example, we might define a function that can create containers of different types as follows:  "TypeError: __init__() takes exactly 2 arguments (1 given)" when adding an attribute to existing object There's code somewhere else that's trying to create a

Comments
  • You shouldn't use @api.constrains in ORM create method. Create your own method with that decorator instead and it will be automatically called each time create method is executed or write method modifies xyz.
  • By the way what do you want to do with @api.constrains('xyz')?