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Regular expression and empty string in Odoo

By
iMaugis
on 1/11/16, 10:35 AM 2,180 views

Hi all,

i'm testing some validation functions for the phone field to avoid others characters than numbers from 0 to 9.

    def valide_tel(self, cr, uid, ids, context=None):
        record = self.browse(cr, uid, ids)
        pattern = "^\+?[0-9]*$"
        for data in record:
            if re.match(pattern, data.phone) == None:
                return False
        return True



I tested the regex on pythex.org with success, but the problem is that when no phone number is entered, Odoo complains about ValidationError: expected string or buffer.

What can i do to have this working?

Thanks

2
Pawan
On 1/12/16, 12:52 AM

Julius,

When there is no value entered in the phone field, it will take it as False, and regular expression will work on string only.

So, either you make your phone field as mandatory to the user or before implementing 'if condition' check if the value of data.phone is not False .

Hope this will help you!    


 

I added the condition and it works: if (data.phone != False and re.match(pattern, data.phone) == None): Thank you Pawan !

iMaugis, iMaugis
on 1/12/16, 9:07 AM

:)

Pawan
on 1/12/16, 10:30 AM
1
Swapnesh
On 1/11/16, 1:18 PM

Hello, 

You will find  \this\\ and\&nbsp\;\this Helpful.


Thanks

http://stackoverflow.com/questions/16135069/python-validation-mobile-number and http://stackoverflow.com/questions/16125964/python-trying-to-validate-input-such-as-a-phone-number-to-ensure-it-is-10-numer i am not able to post link in answer (may due to bug) Thanks

Swapnesh
on 1/11/16, 1:22 PM

It works when you paste the link twice into the form :-)

Ermin Trevisan
on 1/12/16, 9:31 AM

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Asked: 1/11/16, 10:35 AM
Seen: 2180 times
Last updated: 1/12/16, 9:04 AM