ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The Internal Window control
The "Internal Window" control is used to include a window (and its code) in a control of another window...
<Internal window>.ChangeSourceWindow (Function)
Dynamically changes the window displayed in an Internal Window control.
Case of internal window dequeues Modifies the currently displayed window. This modification is saved in the list of internal windows to scroll.
Internal window functions
The following functions are used to manage "Internal windows" controls...
WLanguage properties of Internal Window controls
List of WLanguage properties of Internal Window controls
Custom properties (WLanguage)
A custom property is a code element with two events...
Events associated with internal windows
List of events associated with internal windows
Changing the window content with a swipe gesture
The mobile devices propose several features available via finger movements...
ChangeSourceWindow (Function)
Dynamically changes the window displayed in an Internal Window control.
Case of internal window dequeues Modifies the currently displayed window. This modification is saved in the list of internal windows to scroll.
MyInternalWindow (Reserved word)
MyInternalWindow is used to handle the current internal window.
WinUsefulSize (Function)
Specifies the useful size of an internal window with automatic scrollbars. The useful size corresponds to the full size of the internal window:
  • Width of the internal window.
  • Height of the internal window.
ToastDisplayIW (Function)
Opens a toast whose content is based on an internal window.
Reset (Function)
Reinitializes:
  • all the controls found in the current window or page (including the groups of controls, the supercontrols and the internal windows).
  • the controls found in a group of controls, a supercontrol, an internal window or an internal page.
Installing Android development tools
To develop Android applications with WINDEV Mobile, you must install......
Push notification: Android configuration (Google Cloud Messaging)
To use the Push notifications in Android, you must have a Google account and you must perform a specific configuration......
8. Optimizing an application
Executable: Project backup
At the end of the executable creation wizard, WINDEV proposes to automatically make a backup of the sources of your project......
Developing applications for iPhone/iPad
To develop a WINDEV Mobile application for iPhone/iPad, you need:...
Handling a WinForm .Net control through programming
Parameters of the procedure used by HReindexAsynchronous
WLanguage procedure ("callback") called by HReindexAsynchronous for each HFSQL Client/Server data file reindexed. This new function is available from WINDEV Suite SaaS 2025 - Update 2....
Native PostgreSQL Connector: Programming with HFSQL functions
To use a PostgreSQL database with Native Connector (also called Native Access), the structure of PostgreSQL tables must be imported into the WINDEV or WEBDEV analysis......
Display the code of an element
WINDEV, WEBDEV and WINDEV Mobile allow the use of event-driven and object-oriented programming......
Reading an email
This help page explains how to read an email from a WINDEV application and how to display its content in a WINDEV application....
Software license agreement
WINDEV Express license agreement...
WINDEV Mobile License Agreement
WINDEV Mobile License Agreement...
WDTRAD
WDTRAD is a tool for entering the translation of messages associated with a WINDEV, WEBDEV or WINDEV Mobile application......
Open document tabs
The document tabs allow you to navigate between the different elements opened in the different editors....
Report templates
WINDEV, WINDEV Mobile and WEBDEV allow you to create report templates......
Developing an application for iPhone/iPad
The development of an iPhone/iPad application is performed in 2 steps:...
Handling a Pivot Table control through programming
A Pivot Table control can be handled through programming......
Example for creating a select query
This help page explains how to create two select queries......
FontLoad (Function)
Loads a custom font from a file (or buffer). After loading, the fonts and variants declared by the file will be available throughout the application. This new function is available from WINDEV Suite SaaS 2025 Update 1....
WBSetup: Managing additional languages
The "WBSetup" project corresponds to the standard setup program of WEBDEV sites......
Creating a query
Two methods can be used to create a query......
Configuring the development environment
WINDEV, WEBDEV and WINDEV Mobile propose different modes for using the development environment......
SchedulerAddTrigger (Function)
Creates a trigger for a scheduled task.
Compatibility between external components and deployed applications
A component can evolve in many ways......
Handling Spreadsheet controls programmatically (in a report)