Check given input have one numaric value

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Join Date: Jul 2006

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vssp

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Junior Poster

Check given input have one numaric value

May 10th, 2007

hai friends

I need to check the password value have one numaric value .how to check the numeric value in given password.

please help me

Thanks

Thanks
VSSP

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Join Date: Jan 2007

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MidiMagic

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Nearly a Posting Maven

Re: Check given input have one numaric value

May 11th, 2007

Use the indexOf method on the password string, inside a loop through the digits 0 through 9 put in the substring parameter. Any return which is not -1 means a digit was found.

Or you could use regular expressions to pattern match a digit.

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