Created
November 18, 2014 15:13
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| main()-> #button{postback=validated}. | |
| event(init) -> wf:reg(wf:peer(?REQ)). | |
| event(validated) -> wf:wire("show spinner"), wf:async(fun() -> loop() end). | |
| loop() -> do_extensive_work(), wf:wire("hide spinner"), wf:flush(wf:peer(?REQ)). |
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