ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Communicating with an SSH server
Secure Shell (SSH) is a secure communication protocol. The exchanged data is secured via encryption keys....
StatCovariance (Function)
Calculates the covariance between two series of values.
Diagram functions (prefix syntax)
Diagram functions (prefix syntax)...
iPageHeightLeft (Function)
Calculates the available height (in millimeters) left on the current page while taking into account the defined margins (top or bottom).
Server triggers
Server triggers are stored procedures executed by the server before or after a write operation performed on a database file......
Reverse code modeling
The reverse code modeling allows you to view in a graph......
HFSQL thumbnails
To optimize the display of images in your application or in your site, you have the ability to use HFSQL thumbnails......
The Carousel control
The Carousel control is used to display an animated menu made of images......
3. Layouts
WINDEV Mobile Tutorial: Developing an Android and iOS application Lesson 3 - Window orientation (layouts) - 15 min
Choose the action of the button in a page
WEBDEV proposes several actions of the button on the controls of the page......
1. What is the WEBDEV administrator used for
ListPosition (Function)
Displays a List Box or ListView control from a specified element or returns the index of the first element displayed in a List Box control (if the scrollbar was used).
HFSQL management functions
List of functions for HFSQL management...
BackgroundImage (Property)
The BackgroundImage property is used to identify and modify the background color of an element: window, page, control or report.
ToolTip (Property)
The ToolTip property is used to get and change the text displayed in the tooltip associated with a window or page control.
Radio Button control properties
List of properties associated with a Radio Button control...
Check Box control properties
Several WLanguage properties can be used on the Check Box controls found in a window, in a page or in a report......
WebSocketExecute (Function)
Executes a procedure in the context of a client connected to the WebSocket server.
Application triggers
...A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ...) on a record of a data file....
Slider control properties (in a page)
A Slider control and a Range Slider control found in a page can be handed in WLanguage by the following properties.
WINDEV and the communication streams (audio, sound)
To handle the communication streams, WINDEV includes......
ERR_BAD_CONTEXT_INTERNAL
Functionality or documentation not available
SocketClientInfo (Function)
Allows the server to get information about the current client socket.
StatCorrelation (Function)
Calculates the coefficient of correlation between two series of values.