Re: [Catalyst] About output in a browser
prints neatly, every line of the directory listing on a separate line
in the browser:
sub getFiles()
{
my ( $self, $c ) = @_;
print getFiles() !;
@{$c-stash-{files}} = `ls -l /home/frodo/`;
}
It looks like adding a print statement will throw the output into
literal mode of some sort. Anyhow, that's not how the output should be
made, since a view should be used and at least a minimal tt file. When
I chomp the directory lines otained with 'ls -l' and use a simple tt
file using pre and a view, everything is fine. But if I add a print
statement in the model's method, then even the pre tags are shown in
the browser.
So since I learn Catalyst and I should be using views, then this
behaviour of a print statement is not very important.
Cheers,
Al
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[Catalyst] Trying ircxory
Hi, ircxory needs the following: Catalyst::Plugin::Authentication::Credential::OpenID ...missing. (would need 0.03) But on the CPAN there's only 0.02. Where is the newest version available or, is there another way ? - Thanks. Cheers, Al ___ List: Catalyst@lists.rawmode.org Listinfo: http://lists.rawmode.org/mailman/listinfo/catalyst Searchable archive: http://www.mail-archive.com/catalyst@lists.rawmode.org/ Dev site: http://dev.catalyst.perl.org/
[Catalyst] About output in a browser
Hi folks,
In understanding how Catalyst work and how to work with , I'm making
very simple stuff, like having a model that only returns a directory
listing. I found something curious before starting to make a view.
Every line of the directory listing, obtained with 'ls -l', will be
chomped if I do not put a print String ! just before it in the
model, like this:
prints chomped lines, which results in unstructured output in the
browser:
MyApp01/lib/MyApp01/Model/MyApp01Model.pm
sub getFiles()
{
my ( $self, $c ) = @_;
@{$c-stash-{files}} = `ls -l /home/user/`;
}
prints neatly, every line of the directory listing on a separate line
in the browser:
sub getFiles()
{
my ( $self, $c ) = @_;
print getFiles() !;
@{$c-stash-{files}} = `ls -l /home/frodo/`;
}
'getFiles()!' will also get printed in the browser, but I presume this
is OK.
The output is in the following. There are no view defined at the
moment.
MyApp01/lib/MyApp01/Controller/Root.pm
sub end : ActionClass('RenderView')
{
my ( $self, $c ) = @_;
if (defined $c-stash-{files}) {
$c-response-body( @{$c-stash-{files}} )
}
else {
$c-response-body(NO DATA !);
}
}
Can someone tell me why the output of the directory listing is not the
same due to, apparently, the poresence of a print statement ?
Al
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[Catalyst] FC6 x86_64: problem locating Class/DBI/SQLite.pm
Hello,
I'm new to Catalyst and am trying to follow the example shown on
perl.com ('Catalyst' By Jesse Sheidlower, June 02, 2005) and there's a
problem at the beginning, when running the minimjojo_create.pl helper:
Couldn't require loader class Class::DBI::Loader::SQLite, Can't
locate Class/DBI/SQLite.pm in @INC (@INC contains:
/usr/lib64/perl5/site_perl/5.8.8/x86_64-linux-thread-multi [snip all
paths]
And then, I do:
cpan -i Class::DBI::Loader::SQLite
CPAN: Storable loaded ok
Going to read /root/.cpan/Metadata
Database was generated on Sun, 26 Aug 2007 09:36:43 GMT
Class::DBI::Loader::SQLite is up to date.
Look svery much like the module is installed. Shouldn't the helper
then see and use it ?
Thanks,
Al
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