ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Creating a service with WINDEV
A service is a specific type of application intended to be run without any user intervention......
Iteration block (or substitution block)
The Iteration block is a free block, created manually in the report editor ("Report......
Linking a Scheduler control to a data file or variable
You can create Scheduler controls directly linked to the data....
gBackground (Function)
Builds a sequence of characters used to define the display color (background color of a text, circle, rectangle, ...).
Characteristics of menu options
WINDEV and WINDEV Mobile manage two types of menus......
HTTPCookieManage (Function)
Enables or disables the management of cookies in an HTTP request run: by HTTPRequest. by HTTPSend....
TableInfoXY (Example)
Usage example of the TableInfoXY function
Telephony: Managing the incoming calls
The management of the incoming calls is performed in a specific "thread"....
GestureNbPointer (Function)
Returns the number of pointers in contact with the screen.
Seek (Function)
Searches for the index of an element in a WLanguage array.
TwainProperty (Function)
Used to find out or modify the properties of the current Twain device.
Contains (Function)
Allows you to check if a substring is within a string.
Data persistence
The data persistence is used to store the value typed by the user......
BrowserIPAddress (Function)
Returns the IP address of the client computer connected to the WEBDEV site.
Events associated with a Dashboard control
WINDEV and WINDEV Mobile manage the following events by default (order of appearance in the code editor)...
Installing a WEBDEV cluster
A WEBDEV cluster is a set of servers (or server farm)......
Report viewer: Text copy
The report viewer allows you to copy text from the report and paste it to a file in another application......
HReadFirst (Function)
Sets the position on the first record according to a browse item.
WLanguage procedure called by fCopyFile
WLanguage procedure ("callback") called by fCopyFile for each copied file.
Monitoring robot: General check parameters
The general parameters of the check must be defined when creating or modifying a check......
ParallelTaskExecute (Function)
Triggers the execution of a parallel task.
How to set focus to a window control?
This help page presents the different methods that can be used to set focus to a window control....
HAlias (Function)
Creates a logical alias of a data file (or query) or cancels all existing aliases.
Control constants
List of constants used by the functions for managing controls...
dFill (Function)
Colors an area: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....