I need to run additional commands after the Discard button has been pressed.
I know how to do this with "Save" button:
```
@api.model   
def create(self, vals): 
        # my code before create
        result = super(MODEL_NAME, self).create(vals)
        # my code after create
        return result
```
But I'm unable to find method associated with "Discard" button. How is it called?
 
                        
There is no python method behind the discard button. It's a web button to cancel/discard the changes.
In that case how can I create my custom python method and run it after clicking the button?