You can validate data in ColdFusion, including form data, variable data and function parameters.

Contents

• About ColdFusion 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