BrightLeaf Digital Code Snippet Library

This JavaScript snippet disables dropdown choices in a Gravity Forms nested form to prevent duplicate selections across child entries within the same batch. When a user selects an option in one child entry, it becomes unavailable in subsequent child entries, ensuring unique selections. JS snippet to be installed on child form.

Make sure to replace the parent form id, the field id of the dropdown and the field id of the nested form on the parent form.

Features

• Prevents duplicate selections in a dropdown field within nested forms.
• Dynamically disables options that have already been chosen by other child entries.
• Works within the same batch of child entries in a Gravity Forms parent form.
• Ensures data integrity by restricting users from selecting the same option multiple times.
• Customizable field IDs to match your specific form setup.
• Lightweight and efficient JavaScript solution that runs client-side.

https://raw.githubusercontent.com/Eitan-brightleaf/snippets/refs/heads/main/JS%20to%20Disable%20Choices%20Already%20Picked%20in%20a%20Dropdown%20on%20Nested%20Form%20by%20Another%20Child%20Entry%20in%20the%20Batch