ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

TableSelectCount (Function)
Returns the number of selected elements in a Table or TreeView Table control (especially multi-selection controls).
InvalidInputDetect (Function)
Detects and signals an error on required controls left empty and/or controls with invalid data....
HPass (Function)
Defines the password used to create or open a data file.
SQLAssociate (Function)
Automatically associates each column of the query result with a control or with a variable of the application.
Declaring and using a variable
A variable is defined by name and type......
Using objects
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......
Live Data: viewing data in the editors
The "Live Data" is used to view the content of the data files in the controls currently created in the different editors of the product used (window editor, page editor, report editor, ......
API (Function)
Runs a function found in an external DLL.
WDOptimizer: Optimizing indices
WDOptimizer includes multiple modes to optimize indices......
TableExpandAll (Function)
Expands: the entire hierarchy (all nodes) of a TreeView Table control. all breaks of a Table control....
Constants for managing Wi-Fi functions
Constants for managing Wi-Fi functions...
LooperAdd (Function)
Adds a row at the end of a Looper control.
The Switch control
Switch controls (also called "Toggle controls") are now commonly used in interfaces......
ListSelectPlus (Function)
Selects one or more elements in a List Box, ListView or Combo Box control.
Nested reports
The nested reports are used to print several reports (secondary reports) in a single report (main report)......
Installing 64-bit WINDEV, WEBDEV or WINDEV Mobile
This chapter presents the configuration required to install WINDEV, WEBDEV or WINDEV Mobile in 64-bit mode......
SQL set operations: UNION, UNION ALL and INTERSECT
SQL allows performing set operations on groups of files......
Handling List Box controls programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to programmatically handle List Box controls....
Check: HTTP connectivity
The monitoring robot will read the header and the content of a web page......
gBackgroundGradient (Function)
Describes a display color in gradient mode.
WebserviceClientIPAddress (Function)
Returns the IP address of the computer using and calling the Webservice.
TileAdd (Function)
Adds a new tile customization for the current Windows Store Apps application.
Automatic update (Network applications)
This step of the wizard allows managing the automatic updates of the applications from the reference server....
History of versions (network setup)
The setup wizard allows you to configure the history of versions during a network setup....
WinEdDo (Function)
Runs an action (defined programmatically) and enables Undo/Redo operations on this action....