ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

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
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 functions
The following functions are used to manage Drag and Drop:
Drag-and-drop operation set programmatically
The programmed Drag and Drop is used to entirely manage Drag/Drop between the different types of controls...
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.
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.
Parameters of the procedure used by NearbyShareSend
WLanguage procedure ("callback") called by NearbyShareSend to notify whether or not the data was sent successfully.
SchedulerSelectedRange (Function)
Returns the start or end date and time of the time slot selected in a Scheduler control.
WLanguage procedure called by PVTCalculateUpdateAsynchronous
WLanguage procedure ("callback") called by PVTCalculateUpdateAsynchronous once all the data of a Pivot Table control has been calculated.
NearbyShareSend (Function)
Sends data (binary buffer) to one or more nearby devices to which the current device is connected.
SQL functions for handling spatial data
Below are the main SQL functions that can be used to handle spatial data in SQL queries......
InvalidInput (Property)
The InvalidInput property determines if a control prevents the user from leaving when they enter invalid data.
TableToWord (Function)
Creates a Word file (.RTF) from the data found in a Table or TreeView Table control.
OrganizerSelectedRange (Function)
Returns the start or end date and time of the time slot selected in an Organizer control.
<Organizer>.SelectedRange (Function)
Returns the start or end date and time of the time slot selected in an Organizer control.
OutgoingData (Property)
The Emission property is used to identify and modify the type of outgoing data transferred by the stream.
<Table>.ToWord (Function)
Creates a Word file (.RTF) from the data found in a Table or TreeView Table control.
<List Box>.Display (Function)
Refreshes a List Box, ListView or Combo Box control based on a data file.
<Source>.Flush (Function)
Forces the operating system of the computer where the tables are found to write data onto the disk.
DayOfMonth (Property)
The DayOfMonth property gets and sets the number of the day of the month on which the scheduled task should be executed.
grColumnSpacing (Function)
Indicates the spacing between each data category in a column chart or in a Minimum/Maximum stock chart....
CheckmarkVisible (Property)
The CheckmarkVisible property is used to: Determine whether a checkmark is displayed to the left of a row in a TreeView control. Show or hide a checkmark to the left of a row in a TreeView control....
Infinite Progress Bar control
Progress bars provide useful information to the end user......
Animation of Mobile windows
In the mobile applications, the different screens of the application are displayed via a small animation: display from the right and the top, ... WINDEV Mobile allows you to configure this display mode of your windows in your mobile applications....
Context menu of Check Box columns (AAF)
The Table and TreeView Table controls can propose Check Box columns allowing the user to select the requested options......
Generating the analysis
The analysis generation comes before the programming phase and after the file description phase......
HTransaction (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.
Opening, closing and saving a query
The query editor allows you to easily handle the queries....
SaaS
SaaS (acronym of Software as a Service) is a model for software distribution that consists in proposing an application in subscription via a Web site rather than via the purchase of a license......
HTransactionStart (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.