Mercurial > urweb
annotate demo/more/select.ur @ 1232:efbefd6e3f6c
When applying multiple policies at once, filter the policy set at the beginning, removing unmatchable policies
| author | Adam Chlipala <adamc@hcoop.net> |
|---|---|
| date | Tue, 13 Apr 2010 09:31:04 -0400 |
| parents | e46227efcbba |
| children |
| rev | line source |
|---|---|
| adamc@1023 | 1 fun selectChar choices current = |
| adamc@1023 | 2 List.mapX (fn (ch, label) => |
| adamc@1023 | 3 <xml><option value={String.str ch} selected={current = Some ch}>{[label]}</option></xml>) choices |