app engine from peoplecode

Calling App Engine from PeopleCode

One common process in PeopleSoft is to call an App Engine program from PeopleCode. This may be as simple as calling the App Engine from PeopleCode when the page is saved or on a field change event. If you don’t know what an app engine is you may want to learn more about that before […]

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PeopleSoft Application Class Basics

What is a PeopleSoft Application Package? The top most level of an Application in PeopleSoft is the Application Package. An Application Package is a container for one or more Application Classes. Application Packages should only contain Application Classes that are related to each other based on purpose or similar functionality. What is a PeopleSoft Application […]

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running total in pl/sql

Running Total in PL/SQL

Problem: You need to display a result with a running total in PL/SQL query. The code below will accomplish displaying a running total in PL/SQL:

This is a pretty simple query to show the details of a vendor balance. The column to be used in calculating the “running total” needs to be listed twice. […]

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