1 files changed, 22 insertions, 1 deletions
diff --git a/perl-install/interactive.pm b/perl-install/interactive.pm
index 8c4bf24db..7151f7a34 100644
--- a/perl-install/interactive.pm
+++ b/perl-install/interactive.pm
@@ -8,7 +8,7 @@ use common qw(:common :functional);
 # heritate from this class and you'll get all made interactivity for same steps.
 # for this you need to provide 
 # - ask_from_listW(o, title, messages, arrayref, default) returns one string of arrayref
-# - ask_many_from_listW(o, title, messages, arrayref, arrayref2) returns one string of arrayref
+# - ask_many_from_listW(o, title, messages, arrayref, arrayref2) returns many strings of arrayref
 #
 # where
 # - o is the object
@@ -39,20 +39,24 @@ sub ask_warn($$$) {
     my ($o, $title, $message) = @_;
     ask_from_list($o, $title, $message, [ _("Ok") ]);
 }
+
 sub ask_yesorno($$$;$) {
     my ($o, $title, $message, $def) = @_;
     ask_from_list_($o, $title, $message, [ __("Yes"), __("No") ], $def ? "No" : "Yes") eq "Yes";
 }
+
 sub ask_okcancel($$$;$) {
     my ($o, $title, $message, $def) = @_;
     ask_from_list_($o, $title, $message, [ __("Ok"), __("Cancel") ], $def ? "Cancel" : "Ok") eq "Ok";
 }
+
 sub ask_from_list_($$$$;$) {
     my ($o, $title, $message, $l, $def) = @_;
     untranslate(
        ask_from_list($o, $title, $message, [ map { translate($_) } @$l ], translate($def)),
        @$l);
 }
+
 sub ask_from_list($$$$;$) {
     my ($o, $title, $message, $l, $def) = @_;
 
@@ -86,6 +90,23 @@ sub ask_from_entry($$$;$) {
     $o->ask_from_entryW($title, $message, $def);
 }
 
+sub ask_from_entries($$$$;$) {
+    my ($o, $title, $message, $l, $def) = @_;
+
+    my $val = [ map { my $i = $_; \$i } @$def ];
+    $o->ask_from_entries_ref($title, $message, $l, $val) ?
+      [ map { $$_ } @$val ] : undef;
+
+}
+
+sub ask_from_entries_ref($$$$;$) {
+    my ($o, $title, $message, $l, $val) = @_;
+    
+    $message = ref $message ? $message : [ $message ];
+
+    $o->ask_from_entries_refW($title, $message, $l, $val)
+    
+}
 sub wait_message($$$) {
     my ($o, $title, $message) = @_;