Question
HSBC
IN
Last activity: 10 Apr 2019 4:28 EDT
Current Page Context in DataFlow
Can anyone please tell me how to refer current page context in a Dataflow.
Example:
DataFlow source is a data set, i want to push the content in source data set to destination DDS/Cassandra dataset, the source dataset has a JSON property from which we need to create a Page and then replace this page with current context page.
By which keyword we can access current context page in Data Flow.
***Edited by Moderator: Pallavi to update platform capability tags***
Pegasystems Inc.
GB
output of the source dataset would be of type page/pagelist. the output of the previous component becomes the context of the next component.
if you are running a batch dataflow, then there is no context, as the source dataset is a finite supply of data.
if you running single case mode, then the primary page is supplied by the calling activity, later in the flow that page can change/processed/converted until the output.
may be you could try using an activity to process the json string to page and use dataset- execute -> save to populate that data into DDS.