Refresh strategy of Data Page
I'm currently learning Pega and I'm trying to perform a basic insert and read operation. However, after inserting a record, the newly inserted data is not visible in the UI. Specifically, when I try to read the data, it does not appear in the list.
I have a data model called **Patient** with fields: **ID**, **Name**, and **Age**, etc
On the first screen, I display text fields to enter a new Patient's information. After submitting, the data is inserted through a **SavePatient** activity, which runs as a post-processing step of the flow.
On the next screen, I display a dropdown list (picklist) to show a list of patients using the automatically generated **ListPatients** Data Page. I expect that this dropdown should include the newly entered Patient, but it does not.
**Question**:
How can I ensure that the newly inserted Patient appears in the dropdown immediately after submission?.
Maantic Inc
IN
Keep the data page scope as thread, then flush it. It'll automatically display new records everytime you add another value. If not then check the reload once per interaction checkbox in the data management tab of the data page.
Updated: 23 Oct 2024 12:21 EDT
Pegasystems Inc.
CA
I hope this helps!
First assignment -> collect the details -> Flow action (use Save DataPage) > Second assignment (call the data page(Scope as thread) to retrieve the list of patients)
Ensure the records are persisted in the data table) - if not, please use tracer to troubleshoot the issue.