ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Constants for managing videos
List of constants used by the functions for video management....
Report viewer: "Print" tab
The report viewer allows end users to view reports before printing them......
24. Displaying and linking pages
Using a query with parameters
A query with parameters can be used......
iPrintingNation (Function)
Modifies the current language for the next print (programmed print or report print).
TestCheckTrue (Function)
Checks whether an expression is set to True in assertive programming and in automated test mode.
TestCheckNull (Function)
Checks whether an expression is Null in assertive programming and in automated test mode.
TestCheckNotNull (Function)
Checks whether an expression is not Null in assertive programming and in automated test mode.
TestCheckDifferent (Function)
Checks whether the specified expressions are different in assertive programming and in automated test mode.
PDFAddWatermark (Function)
Adds a watermark to all or some pages of an existing PDF file.
User Control Center: Overview
The User Control Center is used to manage the applications deployed on a company network....
OLE DB: Required configuration
To handle a database via OLE DB, the following elements must be installed on the development computer and on the deployment computer......
Creating an executable: Language of the executable
When creating the executable, you have the ability to choose the languages that will be included in the executable......
SysDirExternalStorage (Function)
Returns the path of the directory that will be used to store files in the external storage space of the Android device.
Manipulating a Layout control programmatically
A Layout control can be......
Class diagram
A class diagram describes the structure of a system via classes and the relationships among them......
HConvertX (Function)
Converts a numeric value into a binary string in order to perform a search on a numeric key.
Reports & Queries: Specific features
This help page presents the specific features of "Reports & Queries" (which means the user version of report editor) ......
Creating an application using the RAD methodology
The RAD (Rapid Application Development) is a technology used to easily create a full application (or site)......
Accessing a database via a web service
The database can be accessed via a web service......
WDMap: Viewing the records found in a data file
WDMap is used to view the records found in a data file......
TestCheckFalse (Function)
Checks whether an expression is false in assertive programming and in automated test mode.
Managing the styles
The help editor allows you to define styles of paragraphs......
Collapsing/Expanding a TreeView control through programming
...To collapse/expand a TreeView control through programming, ......
sfLeadConvert (Type of variable)
The sfLeadConvert type is used to describe the conversion parameters of a lead...