Get Child At Index Node

G

UI/Elements/Containers

Get Child At Index

Gets a child element at a specific index from a container

a2ui_get_child_at_indexstd

Inputs2

Outputs3

Security exposure10/10

Packagestd

Ratings

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Input Pins

2

Container

String

container_ref

Reference to the container element

Index

Integer

index

The index of the child to get (0-based)

Output Pins

3

Child

Struct

child

The child element at the specified index

SchemaA2UIElementA2UIElementA2UIElement5 fields

idstringrequired

Unique identifier for this element

styleanyOf (2)

Optional style configuration

variant 1Stylevariant

Complete style definition

classNamestring | null

backgroundanyOf (2)

variant 1Backgroundvariant

Background type

variant 2nullvariant

borderanyOf (2)

variant 1Bordervariant

Border styling

variant 2nullvariant

shadowanyOf (2)

variant 1Shadowvariant

Shadow styling

variant 2nullvariant

paddinganyOf (2)

variant 1Spacingvariant

Spacing (padding/margin) - accepts both "20px" and { "value": "20px" }

variant 2nullvariant

+18 more fields

variant 2nullvariant

childrenanyOf (2)

Child component references

variant 1Childrenvariant

Children definition - explicit list or template

variant 1objectvariant

explicitListArray<string>required

variant 2objectvariant

templateobjectrequired

variant 2nullvariant

actionsarray | null

Actions that can be triggered on this component

itemsActionarray item

Action definition for user interactions

namestringrequired

contextMap<string, BoundValue>

default {}

*BoundValuemap value

Represents a value that can be either a literal or a data path binding

targetSurfaceIdstring | null

__element_idstring | null

Internal element ID for workflow operations (added at runtime)

Child ID

String

child_id

The ID of the child element

Found

Boolean

found

Whether a child was found at the index

Node Info

Internal name

a2ui_get_child_at_index

Category

UI/Elements/Containers