Re^2: perl tk how to clear contents of text widget

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Re^3: perl tk how to clear contents of text widget by zentara (Cardinal) on Jun 30, 2014 at 09:27 UTC
It still dosn't clear You seem to like to use the array form for the -command. The code I showed you does NOT have the brackets. `-command => [$right_frame => \&clear_file]) #notice the difference -command => \&clear_file )` [download] Don't use the bracketed command form unless you know what you are doing with it. It is used if you want to pass arguments to a subroutine, which you don't need in this case. I'm not really a human, but I play one on earth. Old Perl Programmer Haiku ................... flash japh	[reply] [d/l]
Re^3: perl tk how to clear contents of text widget by Anonymous Monk on Jun 29, 2014 at 20:32 UTC
Can you prove it? Can you copy/paste your new program?	[reply]
Re^4: perl tk how to clear contents of text widget by john.tm (Scribe) on Jun 30, 2014 at 12:55 UTC
i have added the code as suggested. many thanks.	[reply]