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Hi.
I want to make an applet with a record of the problems put to the user. I have made a nested list lstHistory to store these values (say, three values a, b, c stored in a lower-level list lstElement). The lstHistory is fed with a button.
Could I get the new row in lstHistory "frozen", i.e., independent of the a, b, c values? (now, when I change the a, b, or c values, the lstHistory is changed: my record doesn't work.)
I am trying to get the same goal with JavaScript, but to achieve it with only GeoGebra objects will be nice (or with only a few lines of JavaScript).
Thanks.
Files:
math-hobbyist_p...
The same question 
if you want store the value of a in independent form you can try b=copyfreeobject(a) in script, so b stores the value of a
when a changes b does not change until you run the script again
You can also use SetValue( <List>, <Number>, <Object> ) to extend a list (so you can add values one-at-a-time)
https://wiki.geogebra.org/e...
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