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PowerBuilder Equivalents to Windows API Datatypes

At some point in your PowerBuilder career, you will need to call a Windows API (or WinAPI, for short) function. The WinAPI specifications are heavily dependent on type definitions created in C/C++ via the #defi...

Free My GUI! - Multi-Threading in PowerBuilder

In this follow-up to the article titled “’Haunted Apps’ – How to Avoid Ghost (Unresponsive) Windows”, you’ll learn about the multi-threading capabilities available to PowerBuilder applications and how multi-thr...

Defining a PostgreSQL Database Profile in PB2019R3

PB2019R3PostgreSQL v12 database Summary: Ensure that the database properties are defined correctly for the PostgreSQL database in the DB Painter. If those properties are not defined correctly, the PB201...

Create Multiple DSNs from a single PostgreSQL Driver

FYI - Summary: You can create multiple databases from a single PostgreSQL driver. Details:PowerBuilder R2019R3 PostgreSQL 12Windows 10 These instructions assume that at least one PostgreSQL driver has been ...

REST Enhancements in PowerBuilder 2019

REST support was added to PowerBuilder in 2017 R2 and enhanced in 2017 R3. PowerBuilder 2019 contains additional significant enhancements to REST support, including the following: RetrieveOne method – For R...

Merging PDF files using PoDoFo

One PDF capability that still hasn't been introduced as a native feature in PowerBuilder is the ability to merge PDF files. We're going to look at how we can easily add that capability using the open source (LG...

Quick start for contributing to Open Source PFC

Given that not everyone is fluent in using Git and or Github (where the Open Source PFC is hosted now), I put together a quick introduction in how to get started. The video below walks through the steps, which...

Applying a New UI Theme to Your Application

This tutorial is an update to the 2019 tutorial. If you have zero experience with the UI Theme feature, please first follow our Quick Start tutorial. If you are ready to gain a comprehensive understanding of th...