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Problems with programming simple timer in Tcl Posted by Dimon (Dimon), 16 August 2006 Hello gentlmen I happen in trouble with programming a simple timer in Tcl. The task is next. It's needed to start timer, for example 10 seconds. The script must do something every second until timer is counting and stopping any actions when time is over. I try to use after command: Code:
but timer variable named isOver don't setted after expected delay and the 'while' cycle is endless. How to solve this problem? Posted by admin (Graham Ellis), 19 August 2006 Add in an update to give your rimed even a look in .... tryCode:
Posted by iamxiaop (iamxiaop), 31 July 2007 Yes, the Update works here. but what 's the funcition of "update"? what other usage does update has?Thanks. Posted by admin (Graham Ellis), 31 July 2007 The other one that I recall is update idletasks in Tk.This page is a thread posted to the opentalk forum
at www.opentalk.org.uk and
archived here for reference. To jump to the archive index please
follow this link.
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