[android-developers] Re: validating indian currency in java using regular expressions

I would say the pattern would probably be this:

\d*\.\d\d

Of course, all \ will become \\.

So…

boolean is_valid_currency(String yourString)

{

   String regEx = "\\d*\\.\\d\\d";

   boolean matches = yourString.matches(regEx);

   return matches;

}

Thanks.

On Monday, April 29, 2013 6:27:23 AM UTC-5, SIVAKUMAR.J wrote:

Dear All,

  I want to get input from user and valid it is a india currency. for example the correct ones is 12.34,1010.23,etc

  the wrong ones is 12.999,12.99.99,etc.

  After decimal if it is more than 3 digits means it is wrong.

  Please provide the ideas to valid the above things in java.

--
Thanks & Regards,
SIVAKUMAR.J

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