PeopleSoft PeopleCode Rel 8.50

Course Details
Code:
D68326
Tuition (USD):
$2,220.00 $2,109.00 • Self Paced
GSA (USD):
$1,901.25 • Self Paced

PeopleCode is integrated into every aspect of PeopleSoft applications. This course gives participants the essential tools to work with object-oriented PeopleCode. Participants actively build programming skills in a PeopleSoft environment. The tools and skills learned in this course provide the participants with the structure of PeopleCode and prepare them to move on to more advanced applications.

Learn To:
  • Write, edit, and debug PeopleCode programs
  • Integrate PeopleCode with the component processor event flow
  • Use PeopleCode to validate data and control program flow
  • Manipulate data in the component buffer and in SQL tables
  • Program with object-oriented PeopleCode
  • Create and manage application packages
  • Create a graphical representation of data using Charts


Skills Gained

  • Use the PeopleCode development tools to write, edit, and debug PeopleCode programs
  • Choose the events in which to place PeopleCode
  • Program with object-oriented PeopleCode
  • Manipulate data in the component buffer
  • Manipulate data in the data buffers and in SQL tables

Who Can Benefit

  • Application Developers
  • Developer
  • System Analysts
  • Technical Consultant

Prerequisites

  • Programming experience, preferably in an object-oriented language.
  • Experience configuring and customizing applications
  • Working knowledge of PeopleTools
  • Comfortable with parent/child relationships in PeopleSoft

Course Details

Using PeopleCode Development Tools

  • The Eight Steps of PeopleSoft Application Development
  • Locating PeopleCode Programs
  • Using the PeopleCode Editor
  • Using the PeopleCode Debugger
  • Other Development Tools

Describing the Component Processor

  • Events in the Component Processor Flow
  • Search Events
  • Component Build Events
  • Field Action Events
  • Row Action Events
  • Save Action Events
  • Add Mode Processing
  • Deferred Processing

Writing PeopleCode Programs

  • Writing PeopleCode Statements
  • Conditional Statements
  • Looping Statements

Understanding PeopleCode Events

  • PeopleCode in Search Events
  • PeopleCode in Component Build Events
  • PeopleCode in Field Action Events
  • PeopleCode in Row Action Events
  • PeopleCode in Save Action Events

Using PeopleCode Variables

  • Creating User-Defined PeopleCode Variables
  • Using System Variables
  • Incorporating Derived/Work Fields into PeopleSoft Applications
  • Explaining Variable Prompt Tables

Using Built-In Functions

  • Types of Built-In Functions
  • Message Catalog Functions
  • All, None, and Prior Value Functions
  • String Functions
  • Other Built-In Functions
  • Reserved Words

Writing PeopleCode Functions

  • Writing External PeopleCode Functions
  • Declaring a PeopleCode Function
  • Calling PeopleCode Functions
  • Writing Functions Using Parameters
  • Writing Functions Using the Returns Argument

Explaining the Component Buffer

  • Occurs Levels
  • Determining Buffer Allocation
  • Determining the Order of Execution of PeopleCode Programs

Accessing Data in the Component Buffer

  • Processing Rows Using Loops
  • Using Fetch Value and Update Value
  • Accessing Data with Multiple Occurs Levels

Programming With Object-Oriented PeopleCode

  • Object-Oriented Terms
  • Instantiating Objects
  • Referencing Object Properties by Using Dot Notation
  • Calling Object Methods by Using Dot Notation
  • Explaining Passing by Reference
  • Using Object-Oriented Methods and Properties
  • Using Arrays

Referencing Data in the Component Buffer

  • The Data Buffer Classes
  • Instantiating the Buffer Access Classes
  • Using Current Context
  • Traversing the Data Buffer
  • Using Shorthand Dot Notation
  • Traversing the Data Buffer with Multiple Scroll Levels

Creating Custom Objects with Application Classes

  • Application Classes
  • Organizing Application Classes Using Application Packages
  • Using the Application Class Editor
  • Application Class Structure
  • Calling Application Classes
  • Passing Parameters to Application Classes

Using Data Buffer Methods

  • Using the Sort Method
  • Using the Select Method
  • Using Flush
  • Working With Standalone Row sets
  • More Buffer Methods

Executing SQL in PeopleCode

  • Writing SQL Exec Statements
  • Creating SQL Definitions
  • Using the SQL Class
  • Executing SQL Using Record Objects
  • Incorporating Meta-SQL in PeopleCode and SQL
  • Searching PeopleCode for Potential SQL Injection
Course Details
Code:
D68326
Tuition (USD):
$2,220.00 $2,109.00 • Self Paced
GSA (USD):
$1,901.25 • Self Paced