ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HFSQL properties
List of HFSQL properties...
StoreTheValue (Property)
The StoreTheValue property is used to: Find out whether a control keeps its value between two application starts via the persistence. Modify a control so that it keeps (or not) its value between two application starts via the persistence....
Handling a Check Box control through programming
WINDEV, WINDEV Mobile and WEBDEV allow you to handle a Check Box control through programming......
<zipArchive variable>.AddDirectory (Function)
Adds all the files found in a directory and in its subdirectories into an archive and compresses them.
SysUnlinkExtension (Function)
Deletes the association between an extension and a command that was created by SysLinkExtension.
Functions for managing tiles
The following functions are used to manage the tiles found in the Windows Store apps applications...
grSaveBMP (Function)
Saves a chart that was previously drawn in a file in BMP format.
iNestedHeaderFooter (Function)
Prints (or not) the page headers and footers of nested report.
emailAttach (Type of variable)
The emailAttach type is used to handle an attachment.
Installing and starting WDTRAD
xmlReader (Type of variable)
The xmlReader type is used to read an XML document without loading it in memory.
Compilation options (HLP format)
Creating the windows and the pages of the RAD pattern
Message (Property)
The Message property is used to: Find out the help message associated with a control or with a menu option (in a window). Modify the help message associated with a control or with a menu option (in a window)....
ExceptionThrow (Function)
Artificially triggers the security mechanism of WLanguage by throwing an exception.
FinLinearRedemption (Example)
Usage example of the FinLinearRedemption function
Events associated with TreeView Table controls
List of events associated with the TreeView Table controls...
FinError (Example)
Usage example of the FinError function
Handling controls in a window
The different operations that can be performed on the window controls are as follows......
inAppProduct (Type of variable)
The inAppProduct type is used to define the advanced characteristics of a product for an In-App purchase.
notificationAction (Type of variable)
The notificationAction type is used to describe an additional action associated with a notification.
DndSource (Property)
The DndSource property is used to determine and change a control's drag-and-drop behavior....
Diagram Editor control events
WINDEV manages the following events by default (in the order in which they appear in the code editor) for the Linear Slider controls and for the Range Slider controls...
AJAXExecute (Function)
Runs a server procedure without refreshing the page.
dPoint (Example)
Usage example of the dPoint function