[Dancer-users] params for post route not working
Joel Roth
joelz at pobox.com
Mon Feb 20 03:01:36 CET 2012
On Sun, Feb 19, 2012 at 11:20:48PM +0000, GJ wrote:
> Hi all,
>
> I am using Dancer 1.3092 . I can't access or use params for post routes, eg
>
> ----
> post '/login' => sub {
> # Validate the username and password they supplied
> if (params->{user} eq 'bob' && params->{pass} eq 'a') {
> session user => params->{user};
> redirect params->{path} || '/';
> } else {
> redirect '/login?failed=1';
> }
> };
This code works for me when used with (now-deprecated)
before.
I recall difficulties getting documentated examples
to work as advertised.
post '/login' => sub {
if ( validation_succeeds() )
{
session user => params->{user};
my $path = session->{requested_path} || '/';
session requested_path => undef;
session failed_login => undef;
redirect $path;
}
else
{
session failed_login => 1;
redirect '/login'
}
HTH,
> ----
>
> The above example is from the documentation, the result is the `else'
> redirection. I tried my own code also. params->user is empty, in fact if I
> dump all `params' its empty. I also tried `$user = param "user"' and every
> other thing I could find in the docs, and it is the same result, nothing.
>
> Is there something I need to set? My config.yml is as follows:
>
> ----
> appname: "My::App"
>
> # The default layout to use for your application (located in
> # views/layouts/main.tt)
> layout: "main"
>
> # when the charset is set to UTF-8 Dancer will handle for you
> # all the magic of encoding and decoding. You should not care
> # about unicode within your app when this setting is set (recommended).
> charset: "UTF-8"
>
> #template: "simple"
> template: "html_template"
> engines:
> HtmlTemplate:
> loop_context_vars: '1'
> global_vars: '1'
>
> session: "cookie"
> session_cookie_key: "xxxx"
>
> plugins:
> Database:
> driver: 'mysql'
> database: 'xxxx'
> host: 'localhost'
> username: 'xxxx'
> password: 'xxxx'
> ----
>
> Any help would be appreciated. Regards,
> GJ
> _______________________________________________
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> Dancer-users at perldancer.org
> http://www.backup-manager.org/cgi-bin/listinfo/dancer-users
--
Joel Roth
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