Calling python method from java script self is null in odoo 12

Question

I have one method if I am calling this python method on the button from XML as below:

<button id="button_update_question" name="testquestion1" type="object" string="Update Question" class="oe_highlight" />

Gives me self as : self: survey.survey(1,)

If I am trying to call this same python method from javascript as:

this._rpc({
                    model: 'survey.survey',
                    method: 'testquestion1',
                    args: [{
                        id: id,
                        question: question,
                        type: type,
                    }],  
         });

It gives me self as: self: survey.survey()

My question is that Why self doesn’t have any vale if calling the python method from javascript. How to achieve this. Please, anyone, help me

Thanks in advance.

Update Signature for testquestion1:

  @api.multi
    def testquestion1(self,vals):
       print('self:',self)
        id1 = vals['id']        
        type_val = vals['type']  
        update_data = {}
        update_data = {
            'question': vals['question'],
        }
        exiting_data = self.env['survey.question'].search([('id','=',id1)]).write(update_data)

Thanks @Kenly For your replay. I have updated the question and add a testquestion1 signature can you please check. — sss
– sss, Commented Mar 4, 2020 at 4:33

Kenly · Accepted Answer · 2020-03-04 11:14:24Z

1

Try to pass ids to the testquestion1 method.

this._rpc({
    model: 'survey.survey',
    method: 'testquestion1',
    args: [event.data.record.res_ids,
    {
        id: id,
        question: question,
        type: type,
    }],
});

answered Mar 4, 2020 at 11:14

Kenly

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