On Fri, Apr 10, 2009 at 5:53 AM, annet <[email protected]> wrote: > The second one: > > def byzipcode(): > form=form_factory(SQLField('postcoderegio',requires=[IS_LENGTH > (2),IS_NOT_EMPTY()],\ > widget=lambda self, value:TAG[''](INPUT > (_id='byzipcode',_name='postcoderegio',_class='ac_input',_type='text')))) > if form.accepts(request.vars,session): > minmax=db(db.postcoderegio.regio==request.vars.postcoderegio). > \ > select(db.postcoderegio.codemin,db.postcoderegio.codemax) > if not len(minmax): > response.flash='Please provide a valid postcoderegion' > redirect(URL(r=request,f='byzipcode')) > else: > minimum=int(minmax[0].codemin) > maximum=int(minmax[0].codemax) > clubs=db((db.bedrijf.id==db.adres.bedrijf)& > (db.bedrijf.id==db.bedrijfinschrijving.bedrijf)&\ > (db.adres.postcode_cijferdeel>=minimum)& > (db.adres.postcode_cijferdeel<=maximum)\ > &(db.adres.adressoort=='vestigingsadres')& > (db.bedrijfinschrijving.inschrijving=='fitnessclub'))\ > .select > (db.bedrijf.id,db.bedrijf.bedrijfsnaam,db.bedrijf.status,db.adres.straat, > \ > db.adres.plaats,orderby=db.bedrijf.status| > db.bedrijf.bedrijfsnaam) > elif form.errors: > response.flash='form has errors' > else: > response.flash='please fill the form' > clubs=[] > return dict(form=form,clubs=clubs) > > > Executes alright if I enter a valid postcoderegio (zipcoderegion), > however, when the auto-complete field is empty or contains a value > with a length other than 2 it doesn't display an error message, it > displays please fill the form in the flash.
>>> len(123) Traceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: object of type 'int' has no len() >>> len(str(123)) 3 You can't see "length" of integer values. > Then when the value in the auto-complete passes validation, but minmax > is empty, I expect the message in the flash to be: please provide a > valid postalcoderegion. The flash is set and it's OK, but you REDIRECT the user to other page - in that page flash isn't set. So, you have to DO NOT set response.flash and pass an arg to the page user will be redirected to, like: redirect(URL(r=request, f='byzipcode', args='error: bla bla bla')) -- Álvaro Justen Peta5 - Telecomunicações e Software Livre 21 3021-6001 / 9898-0141 http://www.peta5.com.br/ --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "web2py Web Framework" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/web2py?hl=en -~----------~----~----~----~------~----~------~--~---
