ONLINE HELP
 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.
HRetrieveBackup (Function)
Retrieves locally the content of a compressed backup (in ZIP format) performed on an HFSQL server.
AAF: Context menu of Image controls
A context menu is available for Image controls......
ListInsert (Function)
Inserts an element into a List Box, ListView or Combo Box control populated programmatically.
BurnerSave (Function)
Burns the files found in the compilation onto the CD or DVD.
Constants for managing character strings
List of constants used by string management functions...
Reverse code modeling
The reverse code modeling allows you to view in a graph......
HFSQL constants
List of constants used by the HFSQL functions....
MQTT constants
Constants used by the MQTT functions...
External language: Programming in Visual Basic
We are going to call the elements developed in WINDEV (project, windows, analysis, ......
Manipulating Diagram Editor controls programmatically
In WINDEV and WEBDEV, you can handle Diagram Editor controls programmatically......
Flexbox control description: Details tab
The "Details" tab of the Flexbox control description window allows you to define how the control reacts when the browser is resized horizontally or vertically......
The HTML Edit control: Automatic formatting toolbar
In HTML Edit controls, a formatting toolbar can be automatically displayed when the control becomes editable......
Managing Bluetooth Low Energy devices
The Bluetooth LE standard (for Low Energy) is used to manage devices with low energy consumption......
Appendix 5: Configuring the server
Bloque entièrement ou partiellement un fichier externe....
HListScheduledBackup (Function)
Lists the full and differential backups that have been scheduled on HFSQL Client/Server....
Interface checker
The advanced interface checker is a tool used to harmonize the positioning of controls in the different application windows......
Handling an automatic test
When an automated test is created, this test is in "construction" by default......
RETURN statement
The RETURN statement is used to exit the current event, process or procedure and return a result...
Select query description window: Actions applied
This help page presents the actions that can be performed from the description window of a query....
Positioning marks in the code
The positioning marks are used to "tag" specific lines of code......
Collapsed code
The code is collapsed to improve readability, by only displaying the comments in front of the lines of code......
Chart constants
List of constants used by the functions for chart management....
EmailGetAll (Function)
Retrieves all the emails found on a server.
DDE errors
When a DDE function fails (returns False for example), ErrorInfo allows you to find out the number of the corresponding error]......
ThreadWaitSignal (Function)
Locks the current thread until it receives a signal from another thread.