ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

PVTFilter (Function)
Enables or disables a filter on a Pivot Table control.
InputFormula (Property)
The InputFormula property is used to: find out whether the end user can enter or change formulas in a Spreadsheet control. allow or prevent the end user from entering or changing formulas in a Spreadsheet control....
WLanguage procedure called by HTrack
WLanguage procedure called by HTrack
HSuggestKeyStart (Function)
Starts collecting information on executed queries.
tapiDial (Function)
Dials a phone number for a voice line.
HSubstDir (Example)
Usage example of the HSubstDir function
Notifications of an HFSQL server
A server may encounter problems without any user (or developer) noticing anything. For example: a scheduled task may fail, an automatic backup may fail, a node may become inactive in a HFSQL cluster, ......
Google document management functions
List of functions for managing Google documents...
dbgLogOption (Function)
Retrieves or modifies the options of the runtime log.
DashAddWidget (Function)
Adds and displays a widget (internal window) in a Dashboard control.
fTrackFile (Function)
Triggers the tracking of a file.
fTrackDirectory (Function)
Detects the modifications performed on the content of a directory.
fCopyFileWebFolder (Function)
Copies an image file from the data directory of application (or from one of its sub-directories) to the "_WEB" directory of application (or to one of its sub-directories).
Managing Hive databases
Hive is a software layer of Hadoop used to run queries......
LooperAddInProgress (Function)
Modifies or returns the visibility status of internal wait window when adding additional elements into an infinite Looper control.
SelectionIfReadOnly (Property)
The SelectionIfReadOnly property is used to determine and specify if the content of an Edit control can be selected when in read-only mode.
InKioskMode (Function)
Indicates whether the Android application is in kiosk mode.
SessionPrologue (Function)
Enables or disables a WLanguage procedure called on each request in a session.
Describing a problem to the Free Technical Support
InitRandom (Function)
Initializes the generator of random numbers.
Random (Function)
Returns a random number.
Assisted Application Development
The Assisted Application Development (AAD) is a permanent help in the environment. This help suggests actions whenever it is appropriate....
Constants for managing the applications with "Live update"
List of constants used by functions for managing applications with "Live update"....
Monitoring robot overview
WINDEV, WEBDEV and WINDEV Mobile include a monitoring robot......
Zombie data files and items
During the life of an application, items live and die......