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Topic: question regarding Hidden Text (Via Email)
Conf: (P-PDF) Beginners, Msg: 92512
Date: 7/22/2003 02:12 AM
In a pdf file, I want certain text to stay hidden until the viewer do
`click button'. How is this done?
I want to know this skill to enhance my sample tests, where the answer
will be hidden untill the student click on a button.