Validating with regular expressions
control in Visual Basic 6.0 and should be familiar to users migrating from that platform.The Mask property of the Masked Text Box control specifies what input mask to use.Yet what is power in the hands of an expert can be fraught with peril for the unwary.Mastering Regular Expressions will help you navigate the minefield to becoming an expert and help you optimize your use of regular expressions.The mask must be a string composed of one or more of the masking elements from the following table.
That being said, you do need to sanitize input, to avoid the Little Bobby Tables problem.
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