ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

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.
WINDEV: Example of programmed Drag and Drop
ExplorerRetrieve (Function)
Retrieves the number and the name of the files "dropped" from the explorer.
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.
Drag-and-drop operation set programmatically
The programmed Drag and Drop is used to entirely manage Drag/Drop between the different types of controls...
InMilliseconds (Property)
The InMilliseconds property is used to convert a Duration variable to milliseconds.
grSeriesSecondaryAxis (Function)
Defines whether a series will be drawn on the secondary axis.
ImageOccurrence (Function)
Returns the total number of images taken into account by the scroll.
MapDeleteAll (Function)
Deletes the following from a Map control: all markers, all shapes, all images....
<Map>.DeleteAll (Function)
Deletes the following from a Map control: all markers, all shapes, all images....
SpreadsheetListImage (Function)
Lists the images found in the current worksheet of a Spreadsheet control.
<Chart>.SaveBMP (Function)
Saves a chart that was previously drawn in a file in BMP format.
<Chart>.SaveEMF (Function)
Saves a chart that was drawn beforehand in a file in EMF format.
<Chart>.SeriesSecondaryAxis (Function)
Defines whether a series will be drawn on the secondary axis.
<Image>.Occurrence (Function)
Returns the total number of images taken into account by the scroll.
MapDeleteShape (Function)
Deletes a shape drawn on the map displayed in an Map control.
MapModifyShape (Function)
Modifies a shape drawn on the map displayed in a Map control.
MapModifyImage (Function)
Modifies an image drawn on the map displayed in a Map control.
MapDeleteImage (Function)
Deletes an image drawn on the map displayed in a Map control.
<Map>.DeleteImage (Function)
Deletes an image drawn on the map displayed in a Map control.
<Map>.DeleteShape (Function)
Deletes a shape drawn on the map displayed in an Map control.
<Map>.ModifyImage (Function)
Modifies an image drawn on the map displayed in a Map control.
<Map>.ModifyShape (Function)
Modifies a shape drawn on the map displayed in a Map control.
grSaveEMF (Function)
Saves a chart that was drawn beforehand in a file in EMF format.
grSaveBMP (Function)
Saves a chart that was previously drawn in a file in BMP format.
The Ribbon control
The Ribbon control proposes an additional feature regarding the menus found in your applications. It is used to present in a small surface a large number of controls arranged logically in order to perform choices....
<Source>.ToFile (Function)
Copies a data source (file, query, view, ...) to a physical HFSQL file with the same description. This file is neither encrypted nor password protected.
HToFile (Function)
Copies a data source (file, query, view, ...) to a physical HFSQL file with the same description. This file is neither encrypted nor password protected.
BeaconDetectBackground (Function)
Notifies the application when the device enters or leaves the transmission range of a set of Beacons.
MaxValue (Property)
The MaxValue property is used to: get and set the top value of a report based on a data file. get the maximum value of the current filter. get the maximum value of a data series in a chart. get and set the maximum value for some types of controls....