}
}
+sub check_params_x {
+ my $params = shift;
+
+ foreach my $key (@_) {
+ if (!exists $params->{$key}) {
+ my $subroutine = (caller(1))[3];
+ $main::form->error($main::locale->text("Missing parameter #1 in call to sub #2.", $key, $subroutine));
+ }
+ }
+}
+
1;