Which OmniScript component can return a count of the total number of a specified element in the Data JSON?

Which OmniScript component can return a count of the total number of a specified element in the Data JSON?

• A. Aggregate Function Component
• B. Formula Function Component
• C. Input Number Component
• D. Input Lookup Component

Answer: (A)

Counting items in a Data JSON collection is done with the Aggregate Function Component. This component is built to perform operations over a data set, including counting the number of elements in an array. By pointing it to the array in the Data JSON (Source Path) and selecting the COUNT operation, you get the total number of elements as a numeric value. Other components don’t operate over collections: an Input Number is for user input, an Input Lookup pulls in data values, and a Formula Function handles calculations on single values. The Aggregate Function Component is the right tool when you need to determine how many items exist in a collection.

Counting items in a Data JSON collection is done with the Aggregate Function Component. This component is built to perform operations over a data set, including counting the number of elements in an array. By pointing it to the array in the Data JSON (Source Path) and selecting the COUNT operation, you get the total number of elements as a numeric value. Other components don’t operate over collections: an Input Number is for user input, an Input Lookup pulls in data values, and a Formula Function handles calculations on single values. The Aggregate Function Component is the right tool when you need to determine how many items exist in a collection.