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onchangeodoo12.0
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Paulo Matos

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 == "" with no luck.

Can anyone help me please?

Thank you in advance

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Niyas Raphy (Walnut IT)
Best 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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Paulo Matos
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Thank you very much Niyas.