Get Current Form Index in Sub-forms/Array Components

You can get the current form's position and the APIs of sibling forms through the index and siblings properties of the api. The following example demonstrates how to use these properties in sub-forms/array components:

Explanation:

• Current Form Index: Click the "Current Form Index" button to display the current form's index in the sub-form.
• Operate Sibling Forms: Click the "Operate Sibling Forms" button to iterate through sibling forms and modify their field values.