You opened a pyfpdf issue. You may want to close it. I moved it to web2py issue 1010 and I think I have a fix in trunk. Can you check?
http://code.google.com/p/web2py/issues/detail?id=1010 On Sunday, 16 September 2012 01:03:19 UTC-5, mweissen wrote: > > Done: Issue 29 <https://code.google.com/p/pyfpdf/issues/detail?id=29>: on > error IS_LIST_OF() changes the value of INPUT > > 2012/9/16 Massimo Di Pierro <massimo....@gmail.com <javascript:>> > >> Definitively a problem with the widget. Please open a ticket about it. >> >> >> On Saturday, 15 September 2012 17:01:44 UTC-5, mweissen wrote: >> >>> 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 <massimo....@gmail.com> >>> >>>> I cannot reproduce this: >>>> >>>> >>> IS_EMAIL()('x') >>>> ('x', 'enter a valid email address') >>>> >>> IS_EMAIL()('x...@x.com') >>>> ('x...@x.com', None) >>>> >>> IS_LIST_OF(IS_EMAIL())(['x']) >>>> (['x'], 'enter a valid email address') >>>> >>> IS_LIST_OF(IS_EMAIL())(['x...@x.**com']) >>>> (['x...@x.com'], None) >>>> >>> IS_LIST_OF(IS_EMAIL())(['x#x.**com <http://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: jsm...@example.com >>>>> j...@example.com >>>>> >>>>> 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', 'j...@example.com'] >>>>> ['jsmith#example.com', 'j...@example.com'] >>>>> >>>>> ... 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 >>>>> >>>> >>>> --
