I Ian,
Thanks for you help, Now I see now what I did wrong.
I have changed my code to this, and now everything is working fine. I
did it that way because I wanted to have an object with everything in
it, the form, and the methods to manage that form. Maybe it is a bad
idea but I don't see why.
class UserCreate():
class Schema(validators.Schema):
...
class Fields(widgets.WidgetsDeclaration):
...
form = None
def createForm(self):
if self.form is None:
self.form = widgets.TableForm(fields=self.Fields(),
validator=self.Schema(),
name='user', action='save',
submit_text=_("Save"),)
return self.form
-fred-
On Aug 5, 2006, at 10:34 PM, Ian Wilson wrote:
>
> Hello,
>
> The form you use to get the error in validate() is different from the
> form you pass to the template. I can't really explain why that is
> important ...maybe someone else could but you should probably being
> doing it differently. I don't know why you are dynamically making the
> form, you should really move it outside of your CreateUser controller
> class and also match the validate form up with the form you pass to
> the template. Something like this:
>
>
> class Schema...
>
> class Fields...
>
> createUserForm = widgets.TableForm(fields=Fields(),
> validator=Schema(), name='user',
> action='./save', submit_text=_("Save"))
>
> class CreateUser(Controller)...
>
> @expose(template="example.templates.SignUp")
> def index(self, tg_errors=None):
> if tg_errors:
> flash(_("There was a problem with the information you
> enter!"))
> return dict(form=createUserForm) #MATCHED WITH VALIDATE
>
> @expose()
> @validate(form=createUserForm) #MATCHED WITH FROM YOU PASS TO
> TEMPLATE
> @error_handler(index)
> def save(self, user_name, pass1, pass2, email_addr):
> ## --- some more code here.
>
> print user_name, pass1, gender
> flash("Your infomation has been saved!")
> raise redirect("/")
>
> -Ian
>
> On 8/5/06, Fred C <[EMAIL PROTECTED]> wrote:
>>
>>
>> Hello
>>
>> Can someone tell me why with that following code, when a form is
>> not valid,
>> it is redisplayed without the previously entered values.
>>
>> Thanks for your help.
>>
>>
>> class UserCreate(Controller):
>> class Schema(validators.Schema):
>> chained_validators = [validators.FieldsMatch('pass1',
>> 'pass2')]
>>
>> class Fields(widgets.WidgetsList):
>> user_name = widgets.TextField('user_name', _("Login"),
>> validator=validators.NotEmpty
>> (),
>> attrs={'size':16,
>> 'maxlength':24})
>> pass1 = widgets.PasswordField('pass1', _("Password"),
>> validator=validators.NotEmpty
>> (),
>> attrs={'size':16,
>> 'maxlength':30})
>> pass2 = widgets.PasswordField('pass2', _("(confirm)"),
>>
>> validator=validators.UnicodeString(),
>> attrs={'size':16,
>> 'maxlength':30})
>> email_addr = widgets.TextField('email_addr', _("Email
>> Address"),
>>
>> validator=validators.Email(not_empty=True),
>> attrs={'size':30,
>> 'maxlength':127})
>>
>> def createForm(self):
>> return widgets.TableForm(fields=self.Fields(),
>> validator=self.Schema(),
>> name='user',
>> action='./save',
>> submit_text=_("Save"))
>>
>>
>> @expose(template="example.templates.SignUp")
>> def index(self, tg_errors=None):
>> if tg_errors:
>> flash(_("There was a problem with the information you
>> enter!"))
>> return dict(form=self.createForm())
>>
>> @expose()
>> @validate(form=createForm)
>> @error_handler(index)
>> def save(self, user_name, pass1, pass2, email_addr):
>> ## --- some more code here.
>>
>> print user_name, pass1, gender
>> flash("Your infomation has been saved!")
>> raise redirect("/")
>>
>>
>> -fred-
>>>
>>
>
> >
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