95_Dashboard: fixed sorting issue in device groups

git-svn-id: https://svn.fhem.de/fhem/trunk@9020 2b470e98-0d58-463d-a4d8-8e2adae1ed80

fhem/CHANGED

@@ -1,5 +1,6 @@
 # Add changes at the top of the list. Keep it in ASCII, and 80-char wide.
 # Do not insert empty lines here, update check depends on it.
+  - bugfix:  95_Dashboard: fixed sorting for grouped devices
   - bugfix:  95_Dashboard: fixed style issue with colorpicker in ios6touchpad style
                fixed issue with editing groups in the dashboard configuration dialog
   - feature: 30_pilight_dimmer.pm: SetExtensions (on-for-timer, etc.)

fhem/FHEM/95_Dashboard.pm

@@ -762,6 +762,10 @@ sub BuildGroup
 	my %seen;
 	# make sure devices are not contained twice in the list
 	my @devices = grep { ! $seen{$_} ++ } devspec2array($devices);
+        # sort the devices in alphabetical order by sortby, alias, name
+        @devices = sort {
+		lc(AttrVal($a,'sortby',AttrVal($a,'alias',$a))) cmp lc(AttrVal($b,'sortby',AttrVal($b,'alias',$b)))
+	} @devices;
 
 	foreach my $d (@devices) {	
                 next if (!defined($defs{$d}));