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08-19-2014, 08:02 AM

roobert

Member

Join Date: May 2014

Location: Pachuca, Hidalgo, México

Posts: 34

I had the same problem, I solve it by starting the message variable in this way

Quote:

#starting variable
gScreenTextObj = vizinfo.add( "" )

#change the valor
def keyPressed_1():
global gScreenTextObj
gScreenTextObj.message('1 pressed')

vizact.onkeydown('1', keyPressed_1 )

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