Hey my webpage is having a checkbox where students have to select the modules they wish to select. Is it possible that I can update the total module credits selected live on the webpage when the student clicks on a checkbox? Or when the student clicks submit can I show a message like please select 60 credits?
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47answers:
2
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A:
Create a javascript function that reads the checkboxes and displays the total. Then set the onclick event of each checkbox to call that method.
ck
2009-03-11 08:16:20
A:
Check out the jQuery Calculation plugin. It does exactly what you need.
David Hanak
2009-03-11 09:18:30