Search number in a string

Giganews Newsgroups
Subject: Search number in a string
Posted by:  colleen19…@gmail.com (colleen19…@gmail.com)
Date: 25 Aug 2006

How to check a number in a string. Some times i have values contains
numbers some times dont. I try split but it gives error when there is
no number in the string. What i need is to check the string if it not
contains numbers than ok otherwise i have to remove the number from the
string

Subject
Name Change Form
Name Change Form  23124

Thank You

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