Not a Problem
Hello,
my friend has a problem with a script in the button. He put a script like this:
If(a<5, u=u+1,u=0)
t=t+1
For first several clicks on the button it works, after that, it doesn't work... Can someone help with advice?
GeoGebra file is in the attachment.
Files:
aaa.ggb
The same problem 
It's advised not to formulate it like that but to use following syntax:
SetValue(t, t+1)SetValue(u,If(a<5,u+1,0))
With this script there's no problem
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