ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Alias type
The Alias type is used to declare and handle a logical alias for a data file or query.
<Source>.Alias (Function)
Creates a logical alias of a data file (or query) or cancels all existing aliases.
Alias (Property)
The Alias property gets the alias of an element.
HAlias (Function)
Creates a logical alias of a data file (or query) or cancels all existing aliases.
HCancelAlias (Function)
Cancels an alias that was declared beforehand by HAlias.
WinChangeAlias (Function)
Modifies the alias of a window.
Aliases on data files: HAlias function
The aliases are used to handle ...
Non-modal management of a window
The window that opens another window is called parent window ; the windows opened by the parent window are called child windows...
Data Source (Variable type)
A Data Source variable is used to describe a temporary data source (query, view, alias, etc.).
OpenChild (Example)
Usage example of the OpenChild function
ParentObject (Function)
Identifies the "parent" of a graphic object: control, column, window, page, ...
JSEvent (Function)
Associates a browser procedure with an event on an object in browser code.
Layout control properties
You can manipulate Layout controls (and its cells) in a window or page using the following...
ReturnToCapture (Function)
Stops the current process and forces the input in the specified control, window or page.
SetFocusAndReturnToUserInput (Function)
Stops the current process, sets the focus to the specified control, window or page, and allows...
TabOpen (Function)
Opens a new pane in a Dynamic Tab control.
Programming the table cells
The Table controls can be handled......
Slider control properties (in a page)
A Slider control and a Range Slider control found in a page can be handed in WLanguage...
Properties associated with a window
List of properties associated with a window...
SaaS
SaaS (acronym of Software as a Service) is a model for software distribution that consists...
Edit control properties
You can manipulate Edit controls in a window, page or report using the following WLanguage...
mongoGridFSFileInfo (Type of variable)
The mongoGridFSFileInfo type is used to define the advanced characteristics of a file in a MongoDB...
Properties associated with a group of controls
Several WLanguage properties can be used on a group of controls found in a window, in a page...
Properties associated with a page
OpenSister (Example)
Usage example of the OpenSister function
HExecuteQueryAsynchronous (Function)
Executes a SELECT query asynchronously.
Bar Code control properties
Bar Code controls can be manipulated using different WLanguage properties......
SQL query (WLanguage type)
The "SQL query" type is used to write an SQL query in the WLanguage code.
OpenChild (Function)
Opens a non-modal child window.
Internal Page properties
List of WLanguage properties associated with Internal Page controls...
Application triggers
...A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification...
Enumeration and Combination items
WINDEV, WEBDEV and WINDEV Mobile propose the Enumeration and Combination types......
Properties associated with columns of Table controls
You can manipulate columns of Table controls in a window or page using the following WLanguage...
HTrack (Function)
Starts tracking write actions (addition, modification or deletion) performed on a file found...
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