ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Graphe>.WaffleSize (Function)
Defines the number of rows and columns in a Waffle graph.
<Graphe>.WaffleTypeCell (Function)
Defines the Geometry of cells in a Waffle graph.
WEBDEV: Scheduled tasks and delayed tasks
WEBDEV allows you to implement tasks on the server directly......
Customizing the WEBDEV User Groupware
The groupware in automatic mode offers several possibilities......
Universal Windows 10 App applications: Required configuration
To develop Universal Windows 10 App applications with WINDEV or WINDEV Mobile, you must......
Table control based on a variable
A Table control based on a variable is a Table control whose columns are bound to the elements of an Array variable, to the members of a class or to the elements of an advanced variable (e.g., xlsDocument)......
License agreement - HFSQL Client/Server
AWP without UI
Bootstrap, Angular, React, Vue......
The planes (in a window or in a report)
The planes are used to group the window controls......
Modal windows
The window that opens another window is called parent window; the window opened by the parent window is called child window......
Table control based on a data file
A Table control based on a data file is a control whose columns are bound to the items of a data file or query (data source)......
The Diagram Editor control
The Diagram Editor control allows users to create and edit diagrams in your applications and sites......
WDSetup: Managing additional languages
The "WDSetup" project corresponds to the standard setup program of WINDEV applications......
AppointmentAdd (Function)
Adds an appointment: in a Lotus Notes or Outlook calendar. in a calendar on a mobile device (Android or iOS)....
BTLEGetACharacteristic (Function)
Retrieves the characteristic of a Bluetooth Low Energy service corresponding to the specified identifier (UUID).
<btleService variable>.GetACharacteristic (Function)
Retrieves the characteristic of a Bluetooth Low Energy service corresponding to the specified identifier (UUID).
rssInitialize (Function)
Loads a RSS stream in memory.
rssBuildString (Function)
Builds the RSS feed and returns the result (in XML format) in a character string.
rssSave (Function)
Builds the RSS stream and saves the RSS stream in an XML file.
rssDisplay (Function)
Builds a RSS stream and returns the content of the RSS stream to the client.
Using Facebook authentication
Facebook is the world's most popular social network. It is commonly used by companies to reach their customers......
HSuggestKey (Function)
Returns a list of keys to add to data files to improve query performance.
WebSocketSend (Function)
Sends a message from the WebSocket server to the client.
WebSocketDisconnect (Function)
Disconnects a client from a WebSocket server.
<modbusSession>.ReadRegister (Function)
Reads one or more registers from a Modbus slave, starting at a specific address.