Sorry, I did not mention:
I did not use a form, I have used the admin interface to insert and update
the records.
I have tried it twice: first with my "real" program and second with the
small program I have sent.
Now I have added this function:
def em():
form=SQLFORM(db.address)
if form.process().accepted:
response.flash='ok'
elif form.errors:
print form.errors
return dict(form=form)
... and used it to add two wrong email-addresses:
aa
bb
I did not get an error messege below the fields, but the flash "Errors in
form, please check it out" and both fileds look like
['aa', 'bb']
2012/9/15 Massimo Di Pierro <[email protected]>
> I cannot reproduce this:
>
> >>> IS_EMAIL()('x')
> ('x', 'enter a valid email address')
> >>> IS_EMAIL()('[email protected]')
> ('[email protected]', None)
> >>> IS_LIST_OF(IS_EMAIL())(['x'])
> (['x'], 'enter a valid email address')
> >>> IS_LIST_OF(IS_EMAIL())(['[email protected]'])
> (['[email protected]'], None)
> >>> IS_LIST_OF(IS_EMAIL())(['x#x.com'])
> (['x#x.com'], 'enter a valid email address')
>
> can your print form.errors? Perhaps this is a problem with the widget and
> not the validator.
>
> On Saturday, 15 September 2012 13:08:50 UTC-5, mweissen wrote:
>
>> I have a simple table, one name and a list of email-addresses:
>>
>> db.define_table('address',
>> Field('name'),
>> Field('emails','list:string', requires=IS_LIST_OF(IS_EMAIL()**)))
>>
>> Now I add one name and two email-addresses to this table.
>>
>> Id: 1
>> Name: Smith
>> Emails: [email protected]
>> [email protected]
>>
>> Everything looks fine.
>>
>> But if there is an error in the email-address (which is catched by the
>> validator), a lot goes wrong:
>> Both email-addresses are converted to a list; this list is doubled and
>> ...
>>
>> Id: 1
>> Name: Smith
>> Emails: ['jsmith*#*example.com', '[email protected]']
>> ['jsmith#example.com', '[email protected]']
>>
>> ... there is no error message!
>>
>> Now I have changed the model to
>>
>> db.define_table('address',
>> Field('name'),
>> Field('emails','list:string', requires=IS_EMAIL()))
>>
>> but this model does not detect the wrong email address.
>>
>> What is the right way to use a validator with a list of strings?
>>
>> Regards, Martin
>>
>
>
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