ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

.NET application
To create a.NET application from a project...
Activating an application or a site
When distributing an application or a site, you may want to offer both a full version and a limited version...
What is an application?
An application is a set of objects (windows, controls, ...
Changing an application to 64-bit
WINDEV allows you to develop 64-bit applications...
Application patch
Once an application was installed, the application library had to be reinstalled whenever a modification was performed (WDL file)...
Application installation: single-user or network?
WINDEV proposes several types of setup for a WINDEV application...
Deploying an application that uses an external component
An application that uses one or more external components is deployed in the same way as a standard application...
Operating mode of HFSQL application
An HFSQL application can operate in network mode or in Client/Server mode...
JITc
The principle of JITc technology (Just In Time Compilation) is straightforward...
Creating a WEBDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective...
Setup in MSI format
You can create MSI installers...
geoRunApp (Function)
Starts the device's native maps application to display:
  • a specific geographical location,
  • a route between two locations.
SMSRunApp (Function)
Starts the native application for sending SMSs found on the device (Android or iPhone/iPad).
Setup by HTTP (Network setup via IP)
The network setup via HTTP consists in installing and updating a WINDEV application via an HTTP server (Live update)...
Creating a WINDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective...
Generating and deploying 64-bit applications
WINDEV allows you to automatically generate and install a 64-bit application.
Keyboard shortcuts
The main keyboard shortcuts in the editors are as follows...
Performance profiler
The performance profiler is a tool for checking and optimizing the execution time of your application...
REP files
REP files contain the list of tables handled by the application.
How to create a patch?
Closes a WINDEV window (and returns a value if necessary).
MSIX installation packages
EmailRunApp (Function)
Starts the native email application on the current computer:
  • Computer running Windows,
  • Mobile device (Android, iPhone, iPad).
AppDetectUPDAvailable (Function)
Disables or customizes the automatic check for available updates.
ListDLL (Function)
Returns:
  • runtime List of libraries (".DLL" files) used by the current WINDEV application, WINDEV Mobile or WEBDEV site. Only the libraries loaded in memory are listed.
  • in test mode: all libraries installed on the current workstation.
Creating and deploying the installation program: How do you do it?
Creating the setup program allows you to deploy a WINDEV application on the end-user computers...
RETURN statement
The RETURN statement is used to exit the current event, process or procedure and return a result...
Developing applications for Android
WINDEV Mobile allows you to develop applications for the Android operating system...
Creating a WINDEV Mobile project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective...
Local network (LAN) setup
Deploying a setup on a local area network (LAN) involves installing and updating a WINDEV application via a reference server,.
Custom tooltips
Tooltips are very useful for application users...
Same source code for 32 and 64-bit applications
The 64-bit operating systems are starting to appear on the PCs and on the servers...
WDADMINEXE : Information about last available update
of the application......
User Groupware: Executable creation and installation
The executable of an application that supports the User Groupware is a multi-instance executable....
5. User Groupware in practice
Email constants
List of constants used by email functions....
Border management constants
List of constants used by the border functions....
Rights on the virtual directory
The HTMLEdit property is used to: find out whether a Word Processing control is displayed...
Speech synthesis management functions
The following functions are used to manage speech synthesis...
Transforming a WINDEV project into Mobile: a detailed audit
Transforming WINDEV applications into Mobile is very easy......
DeepLinkProcedure (Function)
Defines the WLanguage procedure executed when the user clicks on a deep link.
Managing short URLs automatically
For the standard dynamic sites (with context), the access to the site can be done via a "standard"...
WEBDEV: Scheduled tasks and delayed tasks
WEBDEV allows you to implement tasks on the server directly......
The Spreadsheet control: Available formulas
At run time, in the Spreadsheet control, the end user directly enters the calculation formulas......
License agreement - HFSQL Client/Server
AWP without UI
Bootstrap, Angular, React, Vue......
Creating an executable: Operating mode and library
The operating mode of an executable allows you to define whether the executable can be used by one...
ODBC driver for HFSQL Classic and HFSQL Client/Server - License agreement
OLE DB driver for HFSQL Classic and HFSQL Client/Server - License agreement
Anchoring applied to window controls
The windows of a WINDEV application can be resized at runtime......