Validating Data

This chapter explains how to validate data in Macromedia ColdFusion MX. It focuses on validating form data, but also contains information on how you can validate variable data and function parameters.

Contents

About ColdFusion MX validation
Validating form fields
Handling invalid data
Masking form input values
Validating form data with regular expressions
Validating form data using hidden fields
Validating form input and handling errors with JavaScript
Validating data with the IsValid function and the cfparam tag

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