[dancer-users] Help with a POST

Mon Aug 10 14:33:57 BST 2015

Yes, Dancer2 Template Toolkit is installed. Curiosly when I swithc back to
simple template in config.yml the basic dancer app works. So I do not
understand why it would not if TToolkit is installed.  However, when I
switch to TToolkit I continue to get this in my browser:

<% content %>
Powered by Dancer2 <http://perldancer.org/> <% dancer_version %>

 Here is the output from the console.

richard at gemini:~/Dancer2/MyApp$ plackup -r bin/app.psgi
Watching bin/lib bin/app.psgi for file updates.
HTTP::Server::PSGI: Accepting connections at http://0:5000/
[MyApp:2230] core @2015-08-10 07:47:43> looking for get / in
/home/richard/perl5/lib/perl5/Dancer2/Core/App.pm l. 1180
[MyApp:2230] core @2015-08-10 07:47:43> Entering hook
core.app.before_request in (eval 78) l. 1
[MyApp:2230] core @2015-08-10 07:47:43> Entering hook
core.app.after_request in (eval 78) l. 1
127.0.0.1 - - [10/Aug/2015:07:47:43 -0500] "GET / HTTP/1.1" 200 835 "-"
"Mozilla/5.0 (X11; Linux i686; rv:39.0) Gecko/20100101 Firefox/39.0"
[MyApp:2230] core @2015-08-10 07:47:43> looking for get /<%
request.uri_base %>/css/style.css in
/home/richard/perl5/lib/perl5/Dancer2/Core/App.pm l. 1180
[MyApp:2230] core @2015-08-10 07:47:43> Entering hook core.error.init in
(eval 78) l. 1
[MyApp:2230] core @2015-08-10 07:47:43> Entering hook core.error.before in
(eval 78) l. 1
[MyApp:2230] core @2015-08-10 07:47:43> Entering hook core.error.after in
(eval 78) l. 1
127.0.0.1 - - [10/Aug/2015:07:47:43 -0500] "GET
/%3C%%20request.uri_base%20%%3E/css/style.css HTTP/1.1" 404 522 "
http://0:5000/" "Mozilla/5.0 (X11; Linux i686; rv:39.0) Gecko/20100101
Firefox/39.0"
[MyApp:2230] core @2015-08-10 07:52:35> looking for get / in
/home/richard/perl5/lib/perl5/Dancer2/Core/App.pm l. 1180
[MyApp:2230] core @2015-08-10 07:52:35> Entering hook
core.app.before_request in (eval 78) l. 1
[MyApp:2230] core @2015-08-10 07:52:35> Entering hook
core.app.after_request in (eval 78) l. 1
127.0.0.1 - - [10/Aug/2015:07:52:35 -0500] "GET / HTTP/1.1" 200 835 "-"
"Wget/1.13.4 (linux-gnu)"

Here is my ouput from wget.

richard at gemini:~/Dancer2/MyApp$ wget -O - http://0:5000/
--2015-08-10 08:32:23--  http://0:5000/
Resolving 0 (0)... 0.0.0.0
Connecting to 0 (0)|0.0.0.0|:5000... connected.
HTTP request sent, awaiting response... 200 OK
Length: 835 [text/html]
Saving to: `STDOUT'

 0%
[
] 0           --.-K/s              <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML
1.0 Transitional//EN"
        "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-type" content="text/html; charset=<%
settings.charset %>" />
<title>MyApp</title>
<link rel="stylesheet" href="<% request.uri_base %>/css/style.css" />

<!-- Grab jQuery from a CDN, fall back to local if necessary -->
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<script type="text/javascript">/* <![CDATA[ */
    !window.jQuery && document.write('<script type="text/javascript"
src="<% request.uri_base %>/javascripts/jquery.js"><\/script>')
/* ]]> */</script>

</head>
<body>
<% content %>
<div id="footer">
Powered by <a href="http://perldancer.org/">Dancer2</a> <% dancer_version %>
</div>
</body>
</html>
100%[========================================================================================>]
835         --.-K/s   in 0s

2015-08-10 08:32:23 (77.0 MB/s) - written to stdout [835/835]

Again, this is just the basic Dancer2 app created with: $: Dancer2 -a
MyApp.

Here is my config.yml file.

# This is the main configuration file of your Dancer2 app
# env-related settings should go to environments/$env.yml
# all the settings in this file will be loaded at Dancer's startup.

# Your application's name
appname: "MyApp"

# The default layout to use for your application (located in
# views/layouts/main.tt)
layout: "main"

# when the charset is set to UTF-8 Dancer2 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 engine
# simple: default and very basic template engine
# template_toolkit: TT

#template: "simple"

template: "template_toolkit"
# engines:
#   template:
#     template_toolkit:
#       start_tag: '<%'
#       end_tag:   '%>'

Thanks for any help.

2015-08-07 18:06 GMT-05:00 Warren Young <wyml at etr-usa.com>:

> On Aug 7, 2015, at 4:00 PM, Richard Reina <gatorreina at gmail.com> wrote:
> >
> > get this in the browser:
> >
> > <% content %>
> > Powered by Dancer2 <% dancer_version %>
>
> It looks like Dancer is not expanding the templates.  Are you sure
> Template::Toolkit installed correctly?
>
> Try “sudo cpanm Dancer2”, and see if it installs anything that wasn’t
> there before.
> _______________________________________________
> dancer-users mailing list
> dancer-users at dancer.pm
> http://lists.preshweb.co.uk/mailman/listinfo/dancer-users
>
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