Trigger action on 'change in variable value' - can I do this?
February 11, 2011 12:00 AM
Morning folks,
Is there a way I can have an action trigger on a change (increase) in a variable's value?
For example, on question 1 the variable value gets set to 1. This value may or may not increase until page 5.
It may also not get increased started until page 3, or 4 depending on the learners choices?
In effect, what I think I need is a means to code ' If variableValue has increased from the previous page's value, do Action'
By now, you know I don't speak Java :)
Happy Friday to all
Peter
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