Mercurial > urweb
annotate tests/cselect.ur @ 1931:1a04b1edded2
Fix regression in http.c for long-polling connections; add lazy initialization of database connections, to avoid the overhead in handlers that don't use SQL
author | Adam Chlipala <adam@chlipala.net> |
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date | Wed, 11 Dec 2013 14:57:54 -0500 |
parents | 9330ba3a2799 |
children |
rev | line source |
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adamc@797 | 1 fun main () = |
adamc@797 | 2 s <- source ""; |
adamc@797 | 3 return <xml><body> |
adamc@799 | 4 <cselect source={s} onchange={v <- get s; alert ("Now it's " ^ v)}> |
adamc@797 | 5 <coption>Wilbur</coption> |
adamc@797 | 6 <coption>Walbur</coption> |
adamc@797 | 7 </cselect> |
adamc@797 | 8 |
adamc@797 | 9 Hello, I'm <dyn signal={s <- signal s; return <xml>{[s]}</xml>}/>. |
adamc@797 | 10 I'll be your waiter for this evening. |
adamc@797 | 11 </body></xml> |