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validating credit card number

Nishita Jain
Ranch Hand

Joined: Mar 30, 2006
Posts: 97
hello ,
i am using struts credit card validations i try to validate no form this site
when i check with numbers it gave me correct results and everything was woking fine but i actually enterd real no which start with 5424 it is giving me error ..

can anybody tell me what is the problem here.

thanks ,

Seetesh Hindlekar
Ranch Hand

Joined: Feb 13, 2004
Posts: 244

Can you post the stacktrace of the error?


It is sorta covered in the JavaRanch Style Guide.
subject: validating credit card number
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