Validation Node extension is another extension provided by ONEWEB along with the platform. It can be used to validate data within Business objects.
Similar to the Excel Utility Extensions, to validate BO, the user needs to first install the extension to their application. Please follow the steps as described in section 6.4.16. to install and enable the Validation node to your application. Once the extension is installed and enabled, you can use it just like any other node in the diagram palette.
Users can configure the validation to be enforced in the Extension properties. There are two types of Logical Operators possible - OR & AND. Use the gateway as per the output condition required. It will map all the error messages to output.
Data mapping for the validation node is as follows. All the BO to be validated need to be added under the bo Input as shown below. Users can lookup the BO using the lookup option.
The output message from the Validation node can be mapped as shown below.
