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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

WINDEV: Example of programmed Drag and Drop
Drag and Drop from the explorer
The Drag and Drop from the explorer consists in selecting one or more files in the Windows explorer and in transferring them into a control of a WINDEV window...
Automatic Drag and Drop
For some types of controls, WINDEV and WEBDEV offer an automatic management of Drag and Drop.
Drag and Drop functions
The following functions are used to manage Drag and Drop:
Drag and Drop
Drag and Drop is used to transfer data between several controls with the mouse. This data can be moved between several controls found in the same application or in different applications.
ExplorerRetrieve (Function)
Retrieves the number and the name of the files "dropped" from the explorer.
Drag-and-drop operation set programmatically
The programmed Drag and Drop is used to entirely manage Drag/Drop between the different types of controls...
HTML 5: Example of programmed drag-and-drop management
To make a WEBDEV website more interactive, you have the ability to implement Drag and Drop in the pages.
EmulateDnD (Function)
Emulates a "Drag & Drop" gesture in automated tests.
TextToHTML (Function)
Converts text to HTML (carriage returns are replaced by <BR>, accented characters are replaced by their equivalent in HTML, etc.).
Managing the programming errors
The security mechanism of WLanguage is enabled when a programming error occurs in an application......
Managing the runtime errors
Some errors may occur in your application......
fAttributeReadOnly (Function)
Gets and sets the read-only attribute of a file.
Windows Scheduler management functions
List of functions for managing the scheduler...
ArrayMove (Function)
Allows you to: move an element in a one-dimensional WLanguage array or in an advanced array property (array of gglCalendar events, etc.). The other array elements are moved accordingly. swap two elements in a one-dimensional WLanguage array or in an advanced array property (array of gglCalendar events, etc.)....
FaxResume (Function)
Re-enables a fax paused in the spooler (pending fax).
MarkdownToHTML (Function)
Converts a Markwdown string to an HTML buffer (encoded in UTF-8).
AndroidActivityResultProcedure (Function)
Allows you to specify the procedure to be called to get the result returned by a third-party Activity.
WLanguage procedure called by AndroidActivityResultProcedure
WLanguage procedure ("callback") called by AndroidActivityResultProcedure when the result of a third-party Activity is retrieved.
Setting up a WEBDEV cluster
With the WEBDEV Application Server in version 27, you can create server clusters with ease......
Appendix 2: Checking the server
Bloque entièrement ou partiellement un fichier externe....
Appendix 4: WEBDEV modules
The table below presents the modules installed by the WEBDEV application server for Linux and their main features......
Context Menu control events
A Contextual Menu control can be manipulated in WLanguage in an Page with the following properties......
WDScript: use in command-line and console mode
WDScript: use in interactive mode
In interactive mode, the WDScript editor is divided into several areas......
Native MariaDB Connector - License Agreement
Native PostgreSQL Connector - License Agreement
Quick search in the current code
When coding, developers often need to do a quick search in the current code...
The different WEBDEV Application Servers
WEBDEV includes several WEBDEV Application Servers......
VersionHTTP (Property)
The HTTPVersion property is used to manage the HTTP version used by the server....
XPercent (Property)
The XPercent property gets and sets the X-coordinate of a point, expressed as a percentage.
YPercent (Property)
The YPercent property gets and sets the Y-coordinate of a point, expressed as a percentage.
Configuring a BaaS server (User Groupware and Private Store)
Several features in WINDEV, WEBDEV and WINDEV Mobile use a BaaS server......
Unavailable functions and properties
Some functions and properties have been removed from WLanguage......