Communicating between a window and a user object – PB Docs 90
Communicating between a window and a user object Often you need to exchange information between a window and a visual user object in the window. Consider these situations: You have a set of buttons in a custom user object. Each of the buttons acts upon a file that is listed in a SingleLineEdit control in…
About graphs – PB Docs 90
About graphs Often the best way to display information is graphically. Instead of showing users a series of rows and columns of data, you can present information as a graph in a DataWindow object or window. For example, in a sales application, you might want to present summary information in a column graph. PowerBuilder provides…
Placing a nested report in another report – PB Docs 90
Placing a nested report in another report When you place a nested report in another report, the two reports can be independent of each other or they can be related in the database sense by sharing some common data such as a customer number or a department number. If the reports are related, you need…
Specifying an identity column – PB Docs 90
Specifying an identity column Many DBMSs allow you to specify that the value for a column in a new row is to be automatically assigned by the DBMS. This kind of column is called an identity column. Different DBMSs provide different types of identity columns. For example, some DBMSs allow you to define autoincrement columns…
Deploying a Web target – PB Docs 90
Deploying a Web target After you set up local or target deployment configurations, you can deploy a Web target for testing or production whenever you want. To deploy a Web target using selected configurations: Right-click the target, and select Properties from the pop-up menu. Click the Deploy tab, then select only the configurations you want…
Developing pages – PB Docs 90
Developing pages With 4GL functionality enabled, you can rely on an event-driven infrastructure to handle many of the details of coding server scripts for your Web pages. As with other Web target files, you edit 4GL Web pages in the HTML editor and write scripts in one of the script editors. The integrated Script editor…
Working with files in a Web target – PB Docs 90
Working with files in a Web target When building a Web application that uses EAServer components and DataWindows, you can use the Web target environment to develop these separate components in the same workspace. A Web target lists and tracks all of the files and folders in your Web site. The target identifies the root…
DataWindow presentation styles and properties settings – PB Docs 90
DataWindow presentation styles and properties settings Presentation styles The Web DataWindow and the Web DataWindow DTC support the following presentation styles: Freeform Tabular Grid Group N-Up Cross tab Label Data source The Web DataWindow and the Web DataWindow DTC support the following DataWindow data sources: Quick Select SQL Select Query Stored Procedure Settings for your…
Chapter 8 Working with JSP Targets – PB Docs 90
Chapter 8 Working with JSP Targets About this chapter This chapter describes how to work with JSP targets using the Web Target object model. Contents Topic About JavaServer Pages JSP Web Target wizard JSP page authoring JSP Web services JSP Web Target object model Custom tag library for the Web DataWindow Document get from Powerbuilder…
Customizing the Tab control – PB Docs 90
Customizing the Tab control The Tab control has settings for controlling the position and appearance of the tabs. Each tab can have its own label, picture, and background color. All tabs share the same font settings, which you set on the Tab control’s Font property page. Pop-up menus and property sheets for Tab controls and…