Just another idea I am not sure what you are looking for but why don't
you just put the form in the class but not in the index method like
this:
class Root(...):
insert_form = TableForm(....)
@expose()
def index(self, ...)
....
return dict(form = self.insert_form)
@expost()
@validate(form=insert_form)
def insert(self, ...)
....
This way the form is still only created once so you don't waste
memory/time creating it every time but it isn't floating around
outside the class polluting your namespace.
-Ian
On 11/14/06, miya <[EMAIL PROTECTED]> wrote:
>
>
>
> On Nov 14, 11:58 am, "Aaron Bostick" <[EMAIL PROTECTED]>
> wrote:
> > Miya,
> >
> > It can be done like this:
> >
> > if tg_errors:
> > cherrypy.request.validated_form = form
> >
> > Just put the above in your error handling controller method, which
> > should be the same method that defines and creates the form.
> >
> > Regards,
> > Aaron
>
> Hi Aaron! I tried what you posted, but it doesn't work. I don't know
> what to do with de @validate tag of the "action method". May be I'm
> doing sth. wrong...
> Here is the code...
>
> //
> ------------------------------------------------------------------------------------
>
> import logging
>
> import cherrypy
>
> import turbogears
> from turbogears import controllers, expose, validate, redirect
> from turbogears import identity
> from turbogears import widgets, validators as v, error_handler
>
> from intranet import json
>
> from intranet.models.agenda.User import User as dbUser
>
> log = logging.getLogger("intranet.controllers")
>
>
> class userNameExists(v.UnicodeString):
> def validate_python(self, user_name, state = None):
> try:
> dbUser.by_user_name(user_name)
> raise v.Invalid("El usuario ya existe" , user_name,
> state)
> except LookupError:
> pass
>
> class RegisterFields(widgets.WidgetsList):
> user_name = widgets.TextField(
> name = 'user_name',
> label = 'Nombre',
> attrs={'size': 32, 'maxlength': 255},
> validator=v.All(v.NotEmpty, userNameExists))
> user_surname = widgets.TextField(
> name = 'user_surname',
> label = 'Apellido',
> attrs={'size': 32, 'maxlength': 255},
> validator=v.All(v.NotEmpty, v.UnicodeString ))
> email_address = widgets.TextField(
> name='email_address', label='Correo
> electronico',
> attrs={'size': 32, 'maxlength': 64},
> validator=v.All(v.NotEmpty, v.Email))
> display_name = widgets.TextField(
> name = 'display_name',
> label = 'Nick',
> attrs={'size': 32, 'maxlength': 255},
> validator=v.All(v.NotEmpty, v.UnicodeString))
> password = widgets.PasswordField(
> name = 'password',
> label = 'Contrasena',
> attrs={'size': 32, 'maxlength': 255},
> validator=v.All(v.NotEmpty, v.UnicodeString ))
> passwordDuplicate = widgets.PasswordField(
> name = 'passwordDuplicate',
> label = 'Verificacion contrasena',
> attrs={'size': 32, 'maxlength': 255},
> validator=v.All(v.NotEmpty, v.UnicodeString))
> submit_text = "Ingresar usuario"
>
>
>
> class User(controllers.Controller):
>
> @expose(template='intranet.templates.agenda.insertUser')
> def insertUser(self, tg_errors = None):
> if tg_errors:
> cherrypy.request.validated_form = insert_user_form
>
> insert_user_form= widgets.TableForm(fields=RegisterFields(),
> validator =
> v.Schema(chained_validators=[v.FieldsMatch("password",
> "passwordDuplicate")]))
> return dict(user_form = insert_user_form,
> submit_text = 'Ingresar usuario',
> method = 'post',
> action = 'insertado')
> @expose()
> def index(self):
> return '''
> <h1>hola</h1>
> '''
>
> @error_handler(insertUser)
> @validate(form = insert_user_form) <------- What do I do with this?
> @expose()
> def insertado(self,user_name, email_address, display_name,
> user_surname, password, passwordDuplicate,tg_errors = None):
> dbUser(user_name = user_name,
> email_address = email_address,
> display_name = display_name,
> user_surname = user_surname,
> password = password)
>
> return '''
> <h1>user inserted</h1>
> '''
>
> @expose()
> def default(self):
> return '''
> <h1>hola</h1>
> '''
> //
> ------------------------------------------------------------------------------------
>
> If I comment the @validate tag, of course it doesn't validate...( lol )
> Sooo... I'm kinda lost with your advice. What should I do?
>
> Thanks a lot.
>
> --
> miya
>
>
> >
>
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