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Hello Gurus

I am confused by this error. Both values should be datetime, shouldnt they??

As you can tell, I am not much of a programmer.


scheduled_start = fields.Datetime(string="Scheduled Start", default=lambda self: fields.Datetime.today(), tracking=True)
scheduled_finish = fields.Datetime(string="Scheduled Finish", default=lambda self: fields.Datetime.today(), tracking=True)

ERROR:

if vals['scheduled_finish']

TypeError: '


Ive tried to cast to datetime and str types but no combination seems to work. Little help please?

TIA


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Author

Not sure what happened to the rest of the error but I'll try again:
if vals['scheduled_finish'] < self.scheduled_start:
TypeError: '<' not supported between instances of 'str' and 'datetime.datetime'

Best Answer

Hello Wombate,


This is TypeError comes when you matched the str and datetime

To handle this in write method :


//Code in Comment//


Thanks & Regards,

Email:  odoo@aktivsoftware.com           

Skype: kalpeshmaheshwari

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Code:

def write(self, vals):
res = super().write(vals)
if isinstance(vals.get("scheduled_finish"), str):
vals["scheduled_finish"] = datetime.strptime(vals['scheduled_finish'], '%Y-%m-%d %H:%M:%S')

if vals['scheduled_finish'] < self.scheduled_start:
# your logic here
return res

Author

Perfect Jainesh! Thank you so much.

Best Answer

Hi,

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