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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Drag and Drop functions
The following functions are used to manage Drag and Drop:
WINDEV: Example of programmed Drag and Drop
An iOS application with an iOS widget configuration can contain one or more iOS 14 widget windows...
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
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.
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.
ExplorerRetrieve (Function)
Retrieves the number and the name of the files "dropped" from the explorer.
EmulateDnD (Function)
Emulates a "Drag & Drop" gesture in automated tests.
NFC: Data transfer
NFC (Near Field Communication) is a wireless communication technology at short range and high frequency used to exchange data (named "tag") between two devices or between a device and a bullet even at short distance (few centimeters)......
ControlVisible (Function)
Makes a control (or a group of controls) visible in a window. During this operation, an animation can be performed on the controls.
ControlInvisible (Function)
Makes a control (or a group of controls) invisible in a window. An animation can be set on the controls during this operation.
gglContactGroup (Type of variable)
The gglContactGroup type is used to describe and modify a group of contacts used by the Google Contacts service...
8. Traffic statistics of dynamic sites
GroupFirst (Function)
Reads the first group of contacts found in the address book of a Lotus Notes or Outlook messaging.
HListCustomFolder (Function)
Returns the list of Custom-Folders (also called groups) defined in the analysis.
SpreadsheetStartModification (Function)
Indicates the start of a group of operations on a Spreadsheet control in a single event (management of "undo/redo")....
TraceEnd (Function)
Closes the trace window if this window was opened or stops saving the trace information in a text file.
SQL set operations: UNION, UNION ALL and INTERSECT
SQL allows performing set operations on groups of files......
EndAutomatedProcedure (Function)
Stops the current or forthcoming execution of an automatic procedure (defined by the properties of the procedure in the code editor).
diagGroup (Type of variable)
The diagGroup type is used to define all the advanced characteristics of a group of shapes in a Diagram Editor control.
Managing HFSQL Classic data files
The HFSQL Control Center allows you to fully manage HFSQL Classic data files......
HBackup (Function)
Makes a backup copy of the content of an HFSQL server: all databases on the server, one or more databases, one or more data files.
FileToPage (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the data file described in the data model editor. This operation is performed regardless of the state of the controls (grayed, inactive or invisible). the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
Native PostgreSQL Connector: Programming with SQL functions
You can use SQL functions to handle the PostgreSQL database......
Native MariaDB Connector: Programming with SQL functions
The SQL functions can be used to handle the MariaDB database......
3. Data handled by a WINDEV Mobile application
The data handled by a WINDEV Mobile application can come from...
Native MySQL Connector: Programming with SQL functions
The SQL functions can be used to handle the MySQL database......