Thanks you, very much, It's works
but I not really understand why with hash , half of result go to keys
and other to values
and how template toolkit do the relation between database fiels and
values with simple list ?
for my point of view , a simple "complet" example will be good idea in
documentation.
complet = perl part AND ttk part
bye
Hugues
Le 08/04/2013 21:25, David Precious a écrit :
On Mon, 08 Apr 2013 19:44:24 +0200
Hugues Max <[email protected]> wrote:
Hello
I've got stange problem with dancer with twitter boostrap
I use
use Dancer::Plugin::Database;
my $dbh = database({driver => 'mysql', database => 'asav'});
my %allCommandeBNP = database->quick_select('CommandeBNP', {} );
The docs[0] say of quick_select:
returns either the first matching row as a hashref if called in scalar
context, or a list of matching rows as hashrefs if called in list
context
You're assigning that to a hash; that implies list context, so your
hash will have both keys and values representing rows.
e.g. you'll end up with a hash looking like:
(
'HASH(0x5356)' => \%row1,
'HASH(0x5367)' => \%row2,
)
etc.
You want to assign straight to a list:
my @allCommandeBNP = database->quick_select('CommandeBNP', {} );
Then pass that straight to your template, e.g.
ccmd => \@allCommandeBNP,
And in your template, just iterate over that.
[0] https://metacpan.org/module/Dancer::Plugin::Database::Handle
_______________________________________________
dancer-users mailing list
[email protected]
http://lists.preshweb.co.uk/mailman/listinfo/dancer-users
