This article contains PHP code and is intended for developers. We offer this code as a courtesy, but don't provide support for code customizations or 3rd party development.
This hook can be used to set a different input value before the form is displayed.
add_filter('frm_field_value_saved', 'my_custom_function', 10, 3);
- $option_name (string)
- $opt_key (string)
- $field (array)