problem z trace

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Article #175

#175

From: olo
Date: Tue, 27 Sep 2005 10:29

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1407 bytes

Witam

Ponizszy skrypt, po kliknieciu na przycisku, generuje blad:

  can't set "val": invalid command name "val"

ale czemu? Nie mam pojecia.

------------------------------------------------
#!/usr/bin/wish8.4
wm protocol . WM_DELETE_WINDOW {
    destroy .
    exit 1
}
set val 0
checkbutton .ere -text "regexp" -variable val -onvalue 1 -offvalue 0
pack .ere
trace variable val w {
    puts stderr "in"
}
vwait eventLoop
destroy .
------------------------------------------------

Bede wdzieczny za wszelka pomoc.

olo

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Subject: problem z trace
Date: Tue, 27 Sep 2005 10:29:11 +0000 (UTC)
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