Random text generator

Question

Hi.

I want to make a code verification form. Those forms that
generate an image which you have to read and type down the code in
it.
I want to have AS generate a random set of letters and
numbers in an unselectable textField. That will be the generated
bitmap (not a bitmap actually, but... ). I also want that randomly
generated set of letters and numbers to be written down in a
variable so that i can compare the variable with the input field of
the user to test if it is ok.

Does anyone know how to randomly generate that?

Thanks a lot.

kglad · Accepted Answer

:

kglad · Answer

place the characters that you want to use in an array andthen use the Math.random() method to generate an random index - ie,Math.floor(array.length*Math.random()) - from that array.

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