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 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.
btleCharacteristic (Type of variable)
The btleCharacteristic type is used to handle a characteristic of a Bluetooth Low Energy service.
Refreshing the page data
In a dynamic WEBDEV site, the page data is refreshed during a user action......
AJAX programming
The diagram below presents the use of "programmed AJAX" in a WEBDEV site......
BCDecode (Function)
Decodes the information stored in a QR Code bar code.
HTTPSend (Function)
Sends an HTTP request and waits for the response from the HTTP server.
Email (Type of variable)
The Email type is used to handle the email content as well as the associated information.
fStopCompress (Example)
Usage example of the fStopCompress function
DeleteLine (Function)
Deletes a line at a given position: from a two-dimensional array. from the advanced array property (array of gglCalendar events, etc.)....
ArrayToCSV (Function)
Converts a one-dimensional array or a two-dimensional array into a character string in CSV format.
dbgError (Function)
Provokes: an assertion during the test of element or project (Go mode). an error in automated test mode....
OCRExtractText (Function)
Reads the text contained in an image.
HAddGroup (Function)
Adds a group of users.
EmailListFolder (Function)
Returns the list of folders: found in the Outlook messaging software. for an IMAP session....
ArrayMoveLine (Function)
Allows you to: move a row in a two-dimensional array or in an advanced array property. The other array rows are moved accordingly. swap two rows in a two-dimensional array or in an advanced array property....
CameraRunApp (Function)
Starts the device's native camera application to record a video or to take a photo....
zipSize (Example)
Usage example of the zipSize function
ServiceRefresh (Function)
Asks a service to re-read its configuration information.
Compile (Example)
Usage example of the Compile function
Assisted Application Development
The Assisted Application Development (AAD) is a permanent help in the environment. This help suggests actions whenever it is appropriate....
Type (Example)
Usage example of the Type property
The Rich Text Area control
The Rich Text Area control is a Static control offering several layout possibilities......
zipExtractDirectory (Function)
Automatically extracts and decompresses files from a directory in the file tree of an archive to a physical location.
HFilterIncludedBetween (Function)
Defines and enables an "Included between" filter on a file, view or query.
1. Project audits
WEBDEV Tutorial - Optimizing a WEBDEV project Lesson 1 - Project audits - 15 min
FTPDate (Example)
Usage example of the FTPDate function