For Each

Controlled node

Overview

A node for looping over iterable data structures such as List and Dictionary. The node will iterate over each element in the data structure. For each iteration the node will output the element itself, the key (either the list index or the dictionary key), and a loop event. When the loop is finished, the node will output a finished event.

Inputs

Input	Type	Description	Default
Object	List | Dictionary	An iterable object to loop over.	-
Run	Event	Start the loop	-

Outputs

Output	Type	Description
Element	Any	The current element in the loop
Key	Number | String	Will be either the list index or the dictionary key, depending on the type of iterable.
Loop	Event	Fires for every element in the loop
Finished	Event	Fires when the loop has finished

Examples

• Looping over a list and setting a variable