ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

FAQ about Windows Vista and later
This help page presents a list of problems that may occur when using Windows Vista and later...
The UAC mechanism in Windows Vista (and later)
To increase security against worms and viruses, Windows Vista/7 implemented the UAC (User Account Control) mechanism...
Creating an executable: Manifest management
When running an executable, Windows Vista (and later) performs several checks regarding the rights of the current user via the UAC mechanism (User Account Control)...
Difference of behavior in Windows Vista (and later)
The test of your project was run using one of the Vista/7 test options...
Windows: What to bear in mind if your customers use Vista (and higher)
Windows Vista (and later) proposes several improvements...
DashDelete (Function)
Deletes a widget displayed in a Dashboard control. The Dashboard control is updated and a free location replaces the deleted widget.
Creating a RAD pattern
From version 12, a new RAD technology has appeared......
FinDecreasingRedemption (Example)
Usage example of the FinDecreasingRedemption function
The Multimedia control (WEBDEV)
...The Multimedia control is used to easily display a video in the browser....
Native MariaDB Connector for WINDEV and WEBDEV
WINDEV and WEBDEV propose a Native Connector to MariaDB (also called Native Access)......
FBStartSession (Function)
Used to authenticate and log in to Faceboook.
SysIconAdd (Function)
Adds a system tray icon (in the lower-right corner of the screen).
Adapting an application to support multiple languages
WINDEV Tutorial - Managing multiple languages Adapting an application to support multiple languages - 20 min
HAlias (Function)
Creates a logical alias of a data file (or query) or cancels all existing aliases.
ServiceControl (Function)
Sends a control message to a service.
OrganizerSelectMinus (Function)
Deselects an appointment from an Organizer control.
OrganizerSelectPlus (Function)
Selects an appointment in an Organizer control.
AssistedInputDeleteAll (Function)
Clears the list of values proposed for the assisted input of an edit control.
Setup of the WEBDEV Application Server for Linux
The installation package (or DVD, if provided) allows you to install...
ThreadWait (Function)
Waits for the end of the execution of the specified thread.
USBFind (Function)
Finds a USB device according to keywords.
EmailSendMessage (Example)
Usage example of the EmailSendMessage function
Creating the executable and the setup program
WINDEV Tutorial - Deploying an application Creating the executable and the setup program - 30 min
WDInst: Configuring the uninstaller
The application uninstaller is the application that allows the end user to uninstall the application....
WDScript: use in interactive mode
In interactive mode, the WDScript editor is divided into several areas......
HFSQL server configuration
The HFSQL Control Center allows you to fully manage HFSQL servers......
AddLine (Function)
Adds a row at the end: of a one- or two-dimensional WLanguage array. of a two-dimensional array property of a variable type (xlsDocument variable for example)....
HDescribeServerTrigger (Function)
Adds or modifies a server trigger.
HAddScheduledBackup (Function)
Adds a scheduling for full backup (with or without differential backup) on the server defined by the connection.
fMemOpen (Function)
Opens a memory zone shared between several applications.