how to read value from SCALE BAR?

[Louis Janus]

This question reveals my naive state, and I know the answer is very 
obvious (once you all tell me).

I am playing with my trial version, have inserted a scrollbar of stye 
"slider". Now I'd like  to have something happen (like showing a 
different field for each value of my slider."

I used to know HyperCard fairly well, but have not made enough 
progress on Rev to decide if I want to use it for some text-based 
development I'm doing. The question ios probably too basic to be 
covered in the documentation.

Thanks in advance.

Louis
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Louis Janus
  Less Commonly Taught Languages (LCTL) Project
  Center for Advanced Research on Language Acquisition (CARLA)
  University of Minnesota
  617 Heller Hall
  271 19th Avenue So.
  Minneapolis, MN 55455 USA
  phone: 612/624-9016; fax: 612/624-7514
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LCTL at umn.edu
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http://www.carla.umn.edu/LCTL
http://www.carla.umn.edu/about/profiles/janus.html
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