What's wrong with this code? Can anyone help?

Question

Hello everyone,
On Odoo v12, If I enter:
@api.onchange('date')if self.date > date.today():
raise ValidationError(('Error: Check your date!' )) The code runs fine and date values are checked for the condition.
If I enter:
@api.onchange('date')if self.date > date.today() or self.date == False:
raise ValidationError(('Error: Check your date!' )) I've got the error:
TypeError: '>' not supported between instances of 'bool' and 'datetime.date' Also tried with if self.date > date.today() or self.date =

Niyas Raphy (Walnut Software Solutions) · Accepted Answer

Hi,
Update the code like this,

@api.onchange ( 'date' )
def  change_date ( self ):
if  self .date and  self .date > date.today():
raise ValidationError(_( 'Error: Check your date!' ))

Thanks

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