* Carl Franks <fireart...@gmail.com> [090227 13:25]:
Hi Carl,
> You're adding a 2nd validator, so it doesn't have the message set on the 1st.
> That should really be:
> $field->get_validator({ type => 'Callback' })->callback( sub {
> return Crypt::SaltedHash->validate($user->password, shift);
> });
makes perfectly sense, did not see that when I copy and pasted my code
from your example in the docs.
One last (loosely related) question: Besides the field with the current
password (used to verify the commit), I also have two fields to set a
new password:
- type: Password
name: password
label: Password
constraint:
- type: MinLength
min: 6
- type: Regex
regex: '\W'
message: Must contain one non-letter/digit
transformers:
- type: Callback
callback: MyApp::Utils::hashpassword
- type: Password
name: password_confirm
label: Password (confirm)
constraint:
- type: Equal
others: password
Everything works great (e.g. both have to be the same, length and at
least one \W character), however, if I don't type in anything (for both)
I get a valid empty $form->param('password') (before transformers). Why
is that (since I set MinLength to 6)?
It is actually half-way what I want: If no password is given, the
password should not be changed. However, currently it sets the password
to '' rather than preserving the old value.
As a workaround, I check for empty string in password and then re-add
the value from the database:
$form->add_valid(password => $user->password);
I assume the password get's lost in the process since it is never used
as a default value (due to the 'Password' type), right?
Christian
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