AJB_UMASS Posted February 2, 2005 Share Posted February 2, 2005 Is there an elegant way to check for 'illegal' characters, according to a schema that you define? For example - users are allowed to create an on-screen alias for themselves, but you don't want their alias to contain any characters like: [email protected]#$%^&*()_+-=:;"',./<> etc. How can you perform validation on a text field to make sure that it doesn't contain characters you don't want? Thanks, Link to comment Share on other sites More sharing options...
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