Choices

Choice fields are where the library differs most from a plain field renderer.

What It Demonstrates

• simple mutually exclusive branches
• grouped choice branches
• array-based choice branches
• disabling sibling branches when one branch becomes active

Example

Field 1 *

Field 2 *

IsDirty: false
Touched: false
Valid: true

// form values:
{}
    

Notes

Choice logic calculates runtime overrides for branch availability. That includes disabling siblings, relaxing nested branch requirements until a branch becomes active, and limiting branch array capacity inside a shared choice.