[Dbix-class] bind parameter syntax for an array

[Alexander Hartmaier]

Why are you defining this as a virtual view instead of just having a result=
 class for the table and adding a method to its resultset class?

BR, Alex

Am 2012-03-28 17:40, schrieb William Piel:
Hi all,

I'd like to create a custom ResultSource query that uses "IN" in the SQL. H=
ow can I use the bind parameters so that I can pass an array to provide the=
 contents for IN(...) ?   The below example works so long as @my_array has =
only one element -- beyond that I get a mismatch in the number of placehold=
ers. Passing it \@my_array does not work.

thanks,

Bill


package My::Schema::Result::TableT;
use strict;
use warnings;
use base qw/DBIx::Class::Core/;

__PACKAGE__->table_class('DBIx::Class::ResultSet::View');

__PACKAGE__->result_source_instance->is_virtual(1);

__PACKAGE__->result_source_instance->view_definition(q[
   SELECT t.x, t.y, t.z
   FROM table t
   WHERE t.a =3D ?
   AND t.b IN (?);
]);

my $results =3D $schema->resultset( 'TableT' )->search( {}, { bind  =3D> [ =
$my_scalar, @my_array ]} );








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