[Chicago-talk] Odd number of elements in hash assignment

[imran javaid]

Your example shows how you created the $con_object but how are you calling
the connect method after that?

On Tue, Aug 18, 2015 at 10:28 AM, Richard Reina <gatorreina at gmail.com>
wrote:

> When I use the code below I get:
>
> Odd number of elements in hash assignment at Conxtn.pm line 29.
> I have read about this in perlmonks but still don't get why it's happening
> here because as
> far as I know I am not innitializing my hash with undef.  Can anyone tell
> me how I can correct so that I do not get this warning?
>
> Thanks
>
>
>    use Conxtn;
>
>    my $desired_db = 'user_opps';
>    my $con_object = Conxtn->new(db => $desired_db);
>
>
>
>
>
>
>
> package Conxtn;
>
> use DBI;
> use strict;
> use warnings;
>
>
> #############################
> sub new {
> #############################
>
>     my ( $class, %args ) = @_;
>
>     bless {
>
>     _db_name => $args{'db'},
>     _server => $args{'server'},
>
>     }, $class;
>
> #######################
> } # end of sub new
> ######################
>
> ########################
> sub connect {
> ########################
>
>     my ( $self, %args ) = @_;
>     my $server; # db server
>
>     open MICLAVE, "/home/richard/Dancer2/MyApp/pass" or die "$!";
>     chomp (my ($user, $clave) = <MICLAVE>);
>     close MICLAVE;
>
>     # select a server for a connection
>     unless ( defined($self->{_server}) )  {
>      $server = '127.0.0.1'; ### enter server IP HERE
>     }
>
>     my $dbh =
> DBI->connect("DBI:mysql:database=$self->{_db_name};$server",$user,$clave);
>
>     return $dbh;
>
> ################################
> } # end of sub connect
> ###############################
>
> 1;
>
>
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