[dancer-users] Help with a POST
Richard Reina
gatorreina at gmail.com
Fri Aug 7 17:11:40 BST 2015
replacing the first few lines with:
<html>
<body>
<h1>Get in the game.</h1>
<form action="user" method="POST">
First name:<br>
I still get Error 404
Interestingly enough when I modify this
http://www.w3schools.com/html/tryit.asp?filename=tryhtml_form_submit to
method="POST" it does not work either.
2015-08-07 10:54 GMT-05:00 John Stoffel <john at stoffel.org>:
>
> And I know there's a helper you can use to fill in the action so that
> you don't have to update the URLs when you deploy it elsewhere.... but
> I'm at work and not near my notes...
>
> Ah... here it is. Just do:
>
> <form action="user">
>
> And I think you also want to remove the <!DOCTYPE html> as well, since
> this template will get embedded into alayout which will take care of
> all that stuff.
>
> John
>
>
> Andrew> I think what you're after is something like this to tell the
> browser you want to POST:
> Andrew> <form action="http://localhost:3000/user" method="POST">
>
> Andrew> Does that do the trick?
>
> Andrew> A
>
> Andrew> On Fri, Aug 7, 2015 at 3:47 PM, Richard Reina <
> gatorreina at gmail.com> wrote:
>
> Andrew> Wait, Does this provide a clue to the error of my ways? This
> is the template (user.tt) that I
> Andrew> am using for the form.
>
> Andrew> <!DOCTYPE html>
> Andrew> <html>
> Andrew> <body>
>
> Andrew> <h1>Get in the game.</h1>
>
> Andrew> <form>
> Andrew> First name:<br>
> Andrew> <input type="text" name="firstname">
> Andrew> <br>
> Andrew> Last name:<br>
> Andrew> <input type="text" name="lastname">
> Andrew> <br>
> Andrew> Email Address:<br>
> Andrew> <input type="text" name="email">
> Andrew> <br>
> Andrew> User Password:<br>
> Andrew> <input type="password" name="psw">
> Andrew> <br>
> Andrew> User Confirm Password:<br>
> Andrew> <input type="password" name="psw2">
> Andrew> <br>
> Andrew> Terms & Conditions
> Andrew> <input type="checkbox" name="terms"> I agree with terms and
> conditions.<br>
> Andrew> <br>
> Andrew> <input type="submit" value="Go" />
> Andrew> </form>
>
> Andrew> <p>Note that the form itself is not visible.</p>
>
> Andrew> <p>Also note that the default width of a text field is 20
> characters.</p>
>
> Andrew> </body>
> Andrew> </html>
>
> Andrew> 2015-08-07 9:36 GMT-05:00 John Stoffel <john at stoffel.org>:
>
> Andrew> You need to build a web page with a FORM first, then
> submit the data
> Andrew> that way to the /user URL, so it can get handled.
>
> Andrew> Try using git to clone this repository and use that as a
> base for your
> Andrew> playing around:
>
> Andrew>
> https://github.com/agordon/dancer_bootstrap_fontawesome_template.git
>
> Andrew> I don't have any working examples handy right this
> second...
>
> Richard> I am hoping someone can help me understand how to get this to
> Richard> work as a POST instead of GET. When I do sub below as 'get'
> Richard> it works but when I replace 'get' with 'post' I get:
>
> Richard> --2015-08-06 13:52:05-- http://0.0.0.0:3000/user
> Richard> Connecting to 0.0.0.0:3000... connected.
> Richard> HTTP request sent, awaiting response... 404 Not Found
> Richard> 2015-08-06 13:52:05 ERROR 404: Not Found.
>
> Richard> package MyApp;
> Richard> use Dancer ':syntax';
> Richard> use Dancer::Plugin::FormValidator;
>
> Richard> our $VERSION = '0.1';
>
> Richard> post '/user' => sub {
>
> Richard> my $input_hash = {
>
> Richard> FName => param('firstname'),
> Richard> LName => param('lastname'),
> Richard> Email => param('email'),
> Richard> Terms => param('terms'),
>
> Richard> };
>
> Richard> my $number_of_defined_values = scalar grep { defined } values
> %{$input_hash};
> Richard> $number_of_defined_values = $number_of_defined_values + 0;
>
> Richard> if ($number_of_defined_values > 1) {
>
> Richard> my $error = form_validator_error( 'profile_user',
> $input_hash );
>
> Richard> if ( ! $error ) {
> Richard> #the user provided complete and validates data it's
> cool to proceed
>
> Richard> } else {
>
> Richard> my %hash = %$error;
> Richard> foreach my $k (keys %hash) {
> Richard> return "$k: $hash{$k}\n";
>
> Richard> }
>
> Richard> }
> Richard> }
>
> Richard> template 'user';
>
> Richard> ##########################################################
> Richard> }; ### end of sub user ###################################
>
> Richard> true;
>
> Richard> Thanks in advance for any help.
>
> Richard> _______________________________________________
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> Andrew> _______________________________________________
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>
> Andrew> _______________________________________________
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>
> Andrew> --
> Andrew> Andrew Solomon
>
> Andrew> Mentor at Geekuni http://geekuni.com/
> Andrew> http://www.linkedin.com/in/asolomon
>
> Andrew> _______________________________________________
> Andrew> dancer-users mailing list
> Andrew> dancer-users at dancer.pm
> Andrew> http://lists.preshweb.co.uk/mailman/listinfo/dancer-users
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