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Allows one or more alphabetical and/or numeric characters. This is a more generic validation functi


Posted Date: 07 May 2008    Resource Type: Code Snippets    Category: Validations
Author: Rekha Member Level: Gold    
Rating: Points: 10



Function IsValidAlphaNumericText(ByVal strAlphaNum As String) As Boolean
' Allows one or more alphabetical and/or numeric characters. This is a more generic validation function.
Dim regExPattern As String = "^[A-Za-z0-9]+$"
Return MatchString(strAlphaNum, regExPattern)
End Function 'IsValidAlphaNumericText



Responses
Author: vivek kushwaha    08 May 2008Member Level: Silver   Points : 2
where is MatchString(Parameter1, Parameter2) Defined.


Author: vivek kushwaha    08 May 2008Member Level: Silver   Points : 2
Please show me that definition. by that given code will work.
thank you.


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