ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

CallDLL32 (Function)
Runs a function found in an external DLL.
WDAPI: Using APIs in a WINDEV application
The two most interesting features of WDAPI are......
HPass (Function)
Defines the password used to create or open a table.
Sliding window (sliding menu)
The sliding windows (also called sliding menus) are often used in the mobile applications......
iPad window: Window creation wizard
The wizard for creating iPad windows allows you to easily create a window containing all the main elements of a window for an iPad application......
Null (Reserved word)
The Null keyword can be used according to different methods in WLanguage......
2. Performance profiler
WINDEV Tutorial: Optimizing a project Lesson 2 - Performance profiler - 15 min
HFSQL Control Center: Optimize and repair data files
The HFSQL Control Center optimizes and repairs HFSQL data files in both Classic and Client/Server modes......
Oracle Native Connector: Programming with HFSQL functions
To use an Oracle database with the Native Connector, the structure of ORACLE tables must be imported into the WINDEV or WEBDEV database schema......
Client/Server transactions: Available isolation modes
The HFSQL engine proposes to isolate the transactions......
The planes in WEBDEV
The planes are used to group the controls of an element......
iParameterViewer (Function)
Configures the report viewer.
Live Data: view data in editors
The "Live Data" is used to view the content of the data files in the controls currently created in the different editors of the product used (window editor, page editor, report editor, ......
Handling a Radio Button control programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to programmatically handle Radio Button controls......
Plane (Property)
The Plane property is used to: Get: the active plane of a window (or report) or the plane to which a control belongs. the active plane of a WEBDEV element. Change: the active plane of a window (or report) or associate a control with another plane. the active plane of a WEBDEV element....
Search in the editors
Being able to perform a search in the editors significantly improves efficiency......
LINUX: Accessing the ODBC databases
The native access to HFSQL Classic and Client/Server is available for the WINDEV applications running in Linux ("console" applications) and for the WEBDEV sites hosted in Linux......
Google Maps management functions
List of functions for managing Google maps...
LEDSwitchOn (Function)
Switches the LED (Light-Emitting Diode) of the device on.
Storing the breaks in the Table/Looper controls (AAF)
When end users work on a complex Table or Looper control with multiple breaks, they may want to save the current layout......
HSuggestKeyStart (Function)
Starts collecting information on executed queries.
Managing the styles
The help editor allows you to define styles of paragraphs......