Synatic processes one record at a time through a flow. Sometimes, a record may have an array as one of its properties.

The concept of using a ForEach step is to cycle through and process each element in a record array.

An array is a set of values, which are termed elements, that are logically related to each other. For example, an array may consist of the number of students in each grade in a school, and each element of the array is the number of students in a single grade.

Arrays are variables that can store more than one value.

  • The basic one-dimensional array can be likened to a string because strings contain several values (i.e., characters).

  • Arrays in two dimensions can be likened to a matrix or a table.

  • An array in three dimensions can be likened to a cube.

In Synatic, the ForEach step provides this function and generally allows the program to cycle through and process each element in a record array.

Using the ForEach Step

The ForEach step is located in the Control drawer in the Steps palette. To use a ForEach step:

  1. Select and drag the step to the desired location in the flow.

  2. Now add another step to process each element.

Configuring the ForEach Step

Each ForEach Step lets you add a name and a description for the object.

When you add a ForEach step, you can insert another step and configure it to process the elements of an array.


As a typical example, you may use the ForEach step to populate a Google calendar from a source list that contains Tasks and due dates.

A typical type of record for this step would look as follows:

"projectName": "Docs",
"projectOwner": "John",
"tasks": [
{"taskName":"Create styles","dueDate":"2020-11-30"},
{"taskName":"Write intro","dueDate":"2020-12-03"},
{"taskName":"Draw diagram","dueDate":"2020-12-05"}



Advanced Mode Options


Limitations and known issues


See Also

Read about other Flow steps.

Useful Tutorials

Revisit the Getting Started page for a refresher.

Read more about Flow Steps here.

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