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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.
Style of pages: Background image
To optimize the style of your pages, WEBDEV allows you to use a background image in your pages......
Creating an action plan
The action plans group all actions that will be performed by the software factory....
Copying controls from the page editor
The controls can be copied from the page editor......
TableSetFocus (Function)
Gives focus to a row found in a Table or TreeView Table control: the control switches to edit for the specified row and column.
<Table>.SetFocus (Function)
Gives focus to a row found in a Table or TreeView Table control: the control switches to edit for the specified row and column.
SCM: Management of rights
It is possible to manage and grant certain access rights to the developers for each element in the SCM......
Connection
The Connection keyword can correspond to: the Connection variable. the Connection property used to get and change the connection currently associated with a data file. For more details, see Connection. the Connection property of a hbScanParameter variable....
Replication of mobile data (Android or iOS)
The assisted universal replication is available in Android and iOS......
<Source>.CreationIfNotFound (Function)
Performs the following operations: If the file does not exist, creates an empty data file (".FIC" file) with the index file and the memo file if necessary. The function is equivalent to HCreation. If the file exists, opens the file....
NbKeyItem (Property)
The NbKeyItem property is used to get the total number of key items (including composite keys) in a record of: a file described in the data model editor, a file described through programming, an HFSQL view, a query....
HCreationIfNotFound (Function)
Performs the following operations: If the file does not exist, creates an empty data file (".FIC" file) with the index file and the memo file if necessary. The function is equivalent to HCreation. If the file exists, opens the file....
WDMap: Printing records
WDMAP allows you to print the records found in a data file......
spMatchesDescription (Property)
The spMatchesDescription property determines if the parameters (key derivation function, hash algorithm, iteration count and output length) of the item of type "Password" in the data file match the parameters described programmatically or in the analysis.
BitcoinCoreBlockCount( Function)
Returns the size of the blockchain known by the Bitcoin node (i.e. the number of blocks created since January 3, 2009). This makes it possible, for example, to calculate the approximate date of the next halving.
TwainListSource (Function)
Returns the list of drivers for the Twain devices connected to the current computer.
TwainSelectSource (Function)
Displays a standard dialog box used to list the different Twain devices available on the current computer.
TwainCurrentSource (Function)
Allows you to find out and change the Twain device used by default.
GglGetDocument (Function)
Downloads a document from the Google Docs service.
ExtendedInfo (Property)
The ExtendedInfo property is used to get additional information: about a data file accessed by a Native Connector or HFSQL Client/Server. about an item accessed by a Native Connector or HFSQL Client/Server. about a connection. In this case, this property is equivalent to CtExtendedInfo....
Managing connections
WINDEV, WEBDEV and WINDEV Mobile propose different methods for describing a connection......
How to manage a multi-selection in a Table control?
This help page explains how to manage a multi-selection in a Table control....
MoveLine (Function)
Allows you to: move a row in a two-dimensional WLanguage array or in an advanced array property. The other array rows are moved accordingly. swap two rows in a two-dimensional WLanguage array or in an advanced array property....
ERR_LAUNCH_FAILED
Controls that can be moved in a page
WEBDEV proposes two modes for moving controls in a page......
WEBDEV Page control events
The control Page WEBDEV allows you to integrate an Page WEBDEV in a WINDEV application......