Mercurial > urweb
view demo/increment.ur @ 2282:19b233bb3176
Make cache flushes safe for transactions (not sure about LRU bump on read).
author | Ziv Scully <ziv@mit.edu> |
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date | Thu, 12 Nov 2015 09:47:20 -0500 |
parents | e6bc6bbd7a32 |
children |
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sequence seq fun increment () = nextval seq fun main () = src <- source 0; return <xml><body> <dyn signal={n <- signal src; return <xml>{[n]}</xml>}/> <button value="Update" onclick={fn _ => n <- rpc (increment ()); set src n}/> </body></xml>