Working with Aggregators and Arrays
Learn how to combine multiple items into a single bundle using aggregators and arrays, so your workflows can summarize, group, and process collections of data efficiently.
From Many Items to One
Workflows often produce many items at once — several rows from a sheet, multiple emails, a list of orders. Sometimes you need to combine them into a single result, such as one summary email instead of dozens.
This is the job of an aggregator.
What Is an Array?
An array is simply an ordered list of values. In automation, a step that returns multiple items effectively hands you an array — for example a list of customer names.
Understanding arrays is key to controlling how collections flow through your workflow.
All lessons in this course
- Adding Filters and Paths
- Data Mapping and Transformation
- Iterators and Looping Workflows
- Working with Aggregators and Arrays