Caldera Forms Developer Documentation is for advanced users looking to customize the plugin to fit your needs. These articles below show code examples and explain more about filters. You can click to view details about each filter. Please remain mindful our Terms of Service note regarding custom code.
How to store Caldera Forms entries in a custom database or other alternative locations. MySQL database, WordPress posts, Zapier.
How to set a limit for the maximum allowed size for uploads from Caldera Forms file fields and advanced file fields. Max upload size.