IT Answers » Multiple screen updates http://itknowledgeexchange.techtarget.com/itanswers Wed, 19 Jun 2013 19:45:47 +0000 en-US hourly 1 Trigger auto-refresh of screen by external event http://itknowledgeexchange.techtarget.com/itanswers/trigger-auto-refresh-of-screen-by-external-event/ http://itknowledgeexchange.techtarget.com/itanswers/trigger-auto-refresh-of-screen-by-external-event/#comments Mon, 05 Jan 2009 04:58:38 +0000 221901 A traffic control screen, shared by up to 10 devices at any given time, is programmed to automatically refresh every 3 minutes, unless data is entered on the screen itself (only the screen on which data is entered updates immediately – the others wait for the 3-minute timeout). Is it possible to cause all screens to immediately refresh when data is entered on 1 particular screen or as the result of an event external to the screens altogether?

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