Thanks Richard, that looks really helpful, I will try it later on today and let you know :)
<http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> Virus-free. www.avg.com <http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> Best Regards, Gavin Colborne Managing Director, Tele: 0207 193 2014 Mobile: 0788 400 4339 Skype: gavincolborne Visit: www.littleforest.co.uk [image: Little Forest LFi] <http://www.littleforest.co.uk/> On 18 October 2017 at 10:13, Richard Jones <ra.jo...@dpw.clara.co.uk> wrote: > I've been caught by that before. Try [% entries.$id.item('_id') %]. For > some reason (would interested to learn what), TT doesn't seem to be able to > cope with leading underscores in data structures. You can prove entries > contains data using: > [% USE Dumper(Indent=1) %] > [% FOREACH id IN entries %] > <pre>[% Dumper.dump(id) %]</pre> > [% END %] > > or just [% Dumper.dump(entries) %] > > On 18/10/2017 06:28, Gavin Colborne wrote: > > Hi Dancers, > > I am pretty new to Dancer and really like the light nature of the > framework. > > I am trying to create a route which will show data from a MongoDB > collection and struggling with the syntax. > > I have the following in my app: > > sub connect_mongo { > my $client = MongoDB->connect('mongodb://a.b.c.d') or die "Error > connecting to Mongo"; > my $db = $client->get_database( 'lfi-perl' ); > return($db); > } > > get '/mongo' => sub { > my $db = connect_mongo(); > my $docs = $db->get_collection( 'Test-Collection' ); > my $all_docs; > template 'show_mongo.tt', { > 'entries' => $all_docs = $docs->find(), > }; > }; > > Then in my view the following: > > [% FOREACH id IN entries.keys.nsort %] > > [% entries.$id._id %] > > > > I am not able to see any data in my view but am also not seeing any errors. > > Any examples of getting data from Mongo in Dancer would be really helpful. > > Thank you in advance, > > Gavin > > > > > > > > Best Regards, > > Gavin Colborne > > Managing Director, > > Tele: 0207 193 2014 > Mobile: 0788 400 4339 > Skype: gavincolborne > Visit: www.littleforest.co.uk > > [image: Little Forest LFi] <http://www.littleforest.co.uk/> > > > _______________________________________________ > dancer-users mailing > listdancer-users@dancer.pmhttp://lists.preshweb.co.uk/mailman/listinfo/dancer-users > > > -- > Richard Jones > > > _______________________________________________ > dancer-users mailing list > dancer-users@dancer.pm > http://lists.preshweb.co.uk/mailman/listinfo/dancer-users > >
_______________________________________________ dancer-users mailing list dancer-users@dancer.pm http://lists.preshweb.co.uk/mailman/listinfo/dancer-users
