Using a RichTextEdit control – PB Docs 100
Using a RichTextEdit control A RichTextEdit control in a window or user object lets the user view or edit formatted text. Functions allow you to manipulate the contents of the control by inserting text, getting the selected text, managing input fields, and setting properties for all or some of the contents. You define RichTextEdit controls…
Java support – PB Docs 100
Java support You must deploy the PowerBuilder pbjvm100.dll file with any applications or components that use the Java Runtime Environment (JRE), and there must be a JRE installed on the target computer. The JRE is required for JSP targets, EJB clients, JDBC connections, and saving as PDF using XSL-FO. You can copy the JRE installed…
DataWindow Web control for ActiveX – PB Docs 100
DataWindow Web control for ActiveX The following files must be deployed to your Web server if you are using the DataWindow Web control for ActiveX. Table 41-13: PowerBuilder file for DataWindow Web control for ActiveX Name Required for PSDWC100.CAB CAB file containing an Open Software Distribution information file and DLLs for the Web ActiveX and…
Creating accessible software applications with PowerBuilder – PB Docs 100
Creating accessible software applications with PowerBuilder MSAA standard PowerBuilder provides the infrastructure and properties needed to build accessibility features into your Windows and Web applications. Its features allow applications to conform generally to Microsoft Active Accessibility (MSAA) Version 2. MSAA is a Windows standard that defines the way accessibility aids obtain information about user interface…
Chapter 10 Using Drag and Drop in a Window – PB Docs 100
Chapter 10 Using Drag and Drop in a Window About this chapter This chapter describes how to make applications graphical by dragging and dropping controls. Contents Topic About drag and drop Drag-and-drop properties, events, and functions Identifying the dragged control Document get from Powerbuilder help Thank you for watching.
About PBDOM – PB Docs 100
About PBDOM PBDOM is the PowerBuilder implementation of the Document Object Model (DOM), a programming interface defining the means by which XML documents can be accessed and manipulated. Although PBDOM is not an implementation of the World Wide Web Consortium (W3C) DOM API, it is very similar. The PBDOM PowerBuilder API can be used for…
Chapter 2 Selected Object-Oriented Programming Topics – PB Docs 100
Chapter 2 Selected Object-Oriented Programming Topics About this chapter This chapter describes how to implement selected object-oriented programming techniques in PowerBuilder. Contents Topic Terminology review PowerBuilder techniques Other techniques Document get from Powerbuilder help Thank you for watching.
About TreeView controls – PB Docs 100
About TreeView controls TreeView controls provide a way to represent hierarchical relationships within a list. The TreeView provides a standard interface for expanding and collapsing branches of a hierarchy: When to use a TreeView You use TreeViews in windows and custom visual user objects. Choose a TreeView instead of a ListBox or ListView when your…
Return values from ancestor scripts – PB Docs 100
Return values from ancestor scripts If you want to perform some processing in an event in a descendent object, but that processing depends on the return value of the ancestor event script, you can use a local variable called AncestorReturnValue that is automatically declared and assigned the return value of the ancestor event. The first…
Distributed application architecture – PB Docs 100
Distributed application architecture Distributed application development, also called multitier development, offers a natural way to separate the user interface components of an application from the business logic that the application requires. By centralizing business logic on a middle-tier server, you can reduce the workload on the client and control access to sensitive information. In a…