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How to know the length or count of characters entered in a text box

843836May 28 2005 — edited May 29 2005

Hi all,

I'm having a text box holding a 3 digit or 4 digit number(It varies dynamically depending on the database values).. If i click a button i want to subtract the no of digits(3 or 4) from 10 and pass the result to another page..

I don't know how to do this.. Can any one please help me out?

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Locked on Jun 26 2005

Added on May 28 2005

#javaserver-pages-jsp-and-jstl

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