GF Advanced Conditional Choices WP Registry grade A. No security issues foundWP RegistryNo security issues foundOpen the reportA

Add conditional logic to individual choices within Gravity Forms Radio, Checkbox, Dropdown, Multi-Select, and Multiple Choice fields.

Choice-Level Conditional Logic

• Apply visibility rules to individual choices, not just entire fields
• Use ALL (AND) or ANY (OR) logic types for flexible rule combinations
• Chain dependent dropdowns (Country → State → City)

Cross-Field Conditions

• Reference any field in the form as a trigger for conditions
• Support text, number, dropdown, radio, checkbox, and more field types
• Works across multi-page forms with proper state management
• Cascading dependencies re-evaluate when trigger fields change

Rich Operator Support

• Match operators: Is, Is Not, Contains, Starts With, Ends With
• Numeric comparisons: Greater Than, Less Than, Greater/Less or Equal
• State checks: Is Empty, Is Not Empty

Key Features

• Unlimited Rules: Add as many conditions per choice as needed
• Server Validation: Hidden choices are excluded from validation
• Multilingual: Works with content in any language
• Translation-Ready: All strings are internationalized (French included)
• Secure: Nonce verification, capability checks, and data sanitization
• GitHub Updates: Automatic updates from GitHub releases

Requirements

• WordPress 6.0 or higher
• PHP 8.0 or higher
• Gravity Forms 2.7 or higher

Installation

1. Upload the gf-advanced-conditional-choices folder to /wp-content/plugins/
2. Activate the plugin through the Plugins menu in WordPress
3. Edit any Gravity Forms form with choice-based fields
4. Click the logic icon next to any choice to configure conditional visibility

FAQ

Which field types support conditional choices?

Radio Buttons, Checkboxes, Dropdowns, Multi-Select, and Multiple Choice fields can have conditional logic applied to their individual choices.

What happens when a selected choice becomes hidden?

The selection is preserved but a validation error is shown on submit: "Please select a valid option." Users must select a visible option to proceed.

Can I use conditions across multi-page forms?

Yes, conditions work across pages. When returning to a page, conditions are re-evaluated and invalid selections are cleared automatically.

Does this work with dynamically populated choices?

Yes, the logic UI works seamlessly with choices populated via hooks or external sources.

Can I customize the validation messages?

Yes, use the gf_acc_invalid_selection_message filter:

add_filter( 'gf_acc_invalid_selection_message', function( $message ) {
    return 'Please choose a different option.';
} );

What happens if all choices are hidden on a required field?

A validation error is shown: "No options available. Please adjust your previous selections."

Project Structure

.
├── gf-advanced-conditional-choices.php   # Main plugin file (bootstrap)
├── class-gf-acc.php                      # Core add-on class
├── uninstall.php                         # Cleanup on uninstall
├── README.md
├── LICENSE
├── assets
│   ├── css
│   │   └── admin.css                     # Modal & editor styles
│   └── js
│       ├── admin.js                      # Form editor logic
│       └── frontend.js                   # Live form conditions engine
├── includes
│   ├── class-choice-conditions.php       # Logic evaluation utilities
│   ├── class-field-settings.php          # GF field settings hooks
│   ├── class-server-validation.php       # Server-side validation
│   └── class-github-updater.php          # GitHub auto-updates
└── languages
    ├── gf-advanced-conditional-choices.pot        # Translation template
    ├── gf-advanced-conditional-choices-en_US.po   # English translation
    ├── gf-advanced-conditional-choices-fr_FR.po   # French translation (source)
    └── gf-advanced-conditional-choices-fr_FR.mo   # French translation (binary)

Changelog

1.0.2

• Fixed server-side validation error ("Please select a valid option") occurring on forms that do not use the plugin.
• Skipped evaluation for fields and forms that do not have conditional choice logic configured.
• Replaced sanitize_text_field with wp_unslash in validation checks to prevent mismatch issues with tab characters and multiple spaces in choice values.

1.0.1

• Rewritten GitHub auto-updater to match reference template (README.md parsing, Parsedown, CSS injection, table-to-div conversion, GF sidebar info)
• Added "View details" thickbox modal link in plugin row meta
• Added Parsedown.php dependency for Markdown-to-HTML conversion

1.0.0

• Initial release
• Conditional logic for individual choices in Radio, Checkbox, Dropdown, Multi-Select, and Multiple Choice fields
• ALL/ANY logic types with unlimited rules per choice
• Full operator set: Is, Is Not, Contains, Starts With, Ends With, >, <, >=, <=, Is Empty, Is Not Empty
• Cross-field and cross-page condition support
• Server-side validation for hidden choices
• Visual indicator for choices with active logic
• French translation included
• GitHub auto-updater integration

License

This project is licensed under the GNU Affero General Public License v3.0 (AGPL-3.0) - see the LICENSE file for details.

Made with love for the WordPress community