Scenario 2: Both left and right properties are arrays

Availability

This is a common scenario. An entire array can be mapped to another array. The whole array will be copied from the left side to the right side.

Note

After mapping an array to an array, you cannot perform Scenario 5 or :doc:`Scenario 6 <scenario6>’ mappings.

Example

A table can be mapped to an array of objects in the callback request payload, given the table columns and the array object properties are compatible.

Form and mappings

Element	ID (Model property)	Mapped to
Table 1	table	data
Table 1 Column 1	id
Table 1 Column 2	username
Table 1 Column 3	age

Callback payload

{
    "type": "object",
    "properties": {
            "data": {
                    "type": "array",
                    "items": {
                            "type: "object",
                            "properties": {
                                    "id": {
                                            "type: "number"
                                    },
                                    "username": {
                                            "type": "string"
                                    },
                                    "age": {
                                            "type": "number",
                                    }
                            }
                    }
            }
    }
}