This Validator references a bit of code (validator_unique_url) that
presumably calls the database to check to see if the value is unique.
Would someone be able to show what this code would actually look like? I
have the rest of the validator example from this thread.
Then in MyApp::Schema::ResultSet::Urls,
use base qw/MyApp::Schema::Base::ResultSet/;
sub validator_unique_url {
my $value = shift;
.... how do I get at the DB?
}
Also, in the following sub, what would be an example of a context? Would
it be 'MyApp::Schema' or 'MyApp::Schema::TableName'?
sub validate_value {
my ( $self, $value, $params ) = @_;
my $c = $self->form->stash->{context};
return $c->model('DBIC::Urls')->validator_unique_url($value);
}
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