Powerbuilder Documentation 2022

Powerbuilder Documentation 2022

Tracing an entire application in PowerBuilder – PB Docs 2022

Tracing an entire application in PowerBuilder Use the Profiling tab on the System Options dialog box if you want to collect trace data for an entire application run in the PowerBuilder development environment. To trace an entire application in PowerBuilder Select Tools>System Options from the PowerBar and select the Profiling tab. Specify a name for…

Failed to run an old version of PowerBuilder Installer – PB Docs 2022

Failed to run an old version of PowerBuilder Installer If you run an old version of PowerBuilder Installer such as 2019 and see the following error: “An unexpected error has just occurred: Object reference not set to an instance of an object.”, it is probably because the old installer is no longer supported; you can…

Building workspaces – PB Docs 2022

Building workspaces Contents In the development environment From a command line You can build and deploy workspaces while you are working in PowerBuilder, and from a command line. Document get from Powerbuilder help Thank you for watching.

Modify the of_GetConnectionInfo function – PB Docs 2022

Modify the of_GetConnectionInfo function You looked at the of_GetConnectionInfo function in the last exercise. Now you comment out the information that the function returns for the user ID and password information. If you closed the User Object painter, you must open it again for the n_pbtutor_connectservice user object. You can use the File>Recent Objects menu…

Specifying selection, sorting, and grouping criteria – PB Docs 2022

Specifying selection, sorting, and grouping criteria In the SELECT statement associated with a DataWindow object, you can add selection, sorting, and grouping criteria that are added to the SQL statement and processed by the DBMS as part of the retrieval. To do this Use this clause Limit the data that is retrieved from the database…

AutoScale – PB Docs 2022

AutoScale property for PowerScript controls Contents For Graph controls For ribbon controls Document get from Powerbuilder help Thank you for watching.

Specifying column extended attributes – PB Docs 2022

Specifying column extended attributes In addition to adding a comment to associate with a column, you can specify extended attributes for each column. An extended attribute is information specific to PowerBuilder that enhances the definition of the column. To specify extended attributes Do one of the following: Highlight the column in either the Objects view…

AddItemNumber – PB Docs 2022

AddItemNumber PowerScript function Description Adds a child item of JsonNumberItem type in the JSON generator object. Applies to JSONGenerator objects Syntax

Argument Description objectname The name of the JSONGenerator object in which you want to add an item ParentItemHandle A long whose value is the handle of the parent item of JsonArrayItem or JsonObjectItem…

PictureHyperLink – PB Docs 2022

PictureHyperLink A PictureHyperLink is a picture that provides a hot link to a specified Web page. When a user clicks the PictureHyperLink in a window, the user’s Web browser opens to display the page. The PictureHyperLink control has a URL property that specifies the target of the link. You specify the picture and URL in…

AscA – PB Docs 2022

AscA PowerScript function Description Converts the first character of a string to its ASCII integer value. Syntax

Argument Description string The string for which you want the ASCII value of the first character Return value Integer. Returns the ASCII value of the first character in string. If string is null, AscA returns null. Usage…