Hmm... Can you try to do something like that:
http://mojolicious.org/perldoc/Mojolicious/Validator/Validation#input
$validation = $validation->input({foo => 'bar', baz => [123, 'yada']});
Smth like this:
post '/my_controller' => sub {
my $hash = $c->req->params->to_hash;
my $valid = $c->validation->input($hash);
foreach my $k(keys %{$hash}) {
$valid->required($k);
}
say $c->dumper($valid->failed);
};
вторник, 24 мая 2016 г., 13:42:35 UTC+3 пользователь Bad Horsey написал:
>
> Thank you, that's really helpful.
>
> You say that it's not best practice, what would be the best way to do
> something like this where I have a number of forms, all of which contain
> the same details such as name and address, but then have different optional
> sections depending on what the form is for (they are all payment booking
> forms but for different things). What would be the best way to build
> scalable validation in Mojolicious? Like I say I am quite new to this and
> learning so please excuse any silly questions.
>
> BH
>
> On Tuesday, May 24, 2016 at 7:28:37 AM UTC+1, Pavel K wrote:
>>
>> Hi, Horsey!
>> I don't sure that is the best practic, but I do it like this:
>>
>>
>> In controller I have:
>>
>> sub some_route {
>> my $s = shift;
>> my $userid = $s->session('userid'); # for example
>> my $valid = $s->_validate_it('order_form');
>> if ($valid->has_error) {
>> # render json or somethink that you want,
>> $s->render(json => {message => "No data: " . @{$valid->failed}[0],
>> type => 'alert-info'});# Error!
>> } else {
>> #
>> my $vars = $valid->output;
>> $s->render(); # OK!
>> }
>>
>> }
>>
>> I have method _validate_it() , that is a helper and it look like this:
>>
>> $app->helper( _validate_it => sub {
>> my ($self, $form) = @_;
>> my $v = $self->validation;
>> my $out = $VALIDATORS{$form}($v);
>> return $out;
>> }
>> );
>>
>> Hash %VALIDATORS look like this:
>>
>> my %VALIDATORS = (
>> order_form=> \&_validation_order_form,
>> other_form=> \&_validation_other_form,
>>
>> );
>>
>> In this hash I have a link to validation subs (per one sub on form)
>>
>> where _validation_order_form is a sub like this:
>>
>> sub _validation_order_form {
>> my $v = shift;
>> $v->optional('order_id')->like(qr/^[0-9]+/);
>> $v->optional('userid')->like(qr/^[0-9]+/);#
>>
>> $v->required('delivery')->in('EXW','CIF','FOB');
>> $v->required('temp_id')->like(qr/^[0-9]+/);
>> $v->optional('comment');
>> say for @{$v->failed};
>> return $v;
>> }
>>
>> Helper _validate_it is useful for validating many forms by name, and
>> linking validation sub with nedded form
>>
>> понедельник, 23 мая 2016 г., 14:33:48 UTC+3 пользователь Bad Horsey
>> написал:
>>>
>>> Hi,
>>>
>>> I've just started using Mojolicious and I'm new to quite a few of the
>>> concepts. I'm building a form based app that has templates that extend
>>> from a basic from, for example:
>>>
>>> *basic form ep template*
>>>
>>> name
>>> email
>>> tel
>>>
>>> *second form extends basic*
>>>
>>> accommodation choice
>>> event choice
>>>
>>> *third form extends basic*
>>>
>>> quantity
>>>
>>> Can I create a form validation object to check required fields that I
>>> can extend based on the form submitted? Sorry if that's a stupid question
>>> but like I said I’m new to a lot of the concepts and trying to figure out
>>> best practices. I’ve looked at validator docs but I’m a little unsure how
>>> to proceed. So if I have:
>>>
>>> my $validatorBasic = Mojolicious::Validator->new;
>>> my $validation = $validatorBasic->validation;
>>> …
>>> $validation->required(‘name’)->size(50);
>>> $validation->required(‘email’)->size(50);
>>> $validation->required(‘tel’)->size(11);
>>>
>>> How could I extend this for second form, third form? Also is there a
>>> helper to check for types like number, email or should I just use
>>> like(regex)?
>>>
>>> Really liking Mojolicious btw. Thanks in advance.
>>>
>>> Horsey
>>>
>>
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