Version: 17.07
Supported Since: 17.07
CSV Value Extractor processing element can be used to extract a value in the CSV payload with
the given zero-based row
and column
indexes. This processing element gives the
functionality to extract the value by type String
, Integer
, or Double
.
The CSV payload is expected to be in the RFC 4180 standard format.
In order to use this processing element, you must first select the CSV Message dependency from the processor list when you are creating an empty Ultra project. If you have already created a project, you can add this dependency via Component Registry. From Tools menu, select Ultra Studio → Component Registry and from the Processors list, select the CSV Message dependency |
Row * |
Basic |
Zero-based index of the row |
Column * |
Basic |
Zero-based index of the column |
Variable Name * |
Basic |
Variable name to store extracted value from the message |
Return Type |
Basic |
In the following use case, the requirement is to read a CSV file from a NIO File Ingress Connector extract a value from the CSV message payload and pass it to a custom processing element, perform some custom processing using the extracted value and finally deliver the message to a backend service via NIO HTTP Egress Connector