ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Using Facebook authentication
Facebook is the world's most popular social network. It is commonly used by companies to reach their customers......
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......
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.
Universal Windows 10 App applications: Required configuration
To develop Universal Windows 10 App applications with WINDEV or WINDEV Mobile, you must......
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.
<modbusSession>.ReadFloat (Function)
Reads one or more single-precision floats from a Modbus slave, starting at a specific address.
Count (Property)
The Count property returns the number of elements in a given set.
xlsMergeCell (Function)
Merges the specified cells in an Excel document.
xlsUnmergeCell (Function)
Unmerges a range of cells.
AuthRefreshToken (Function)
Refreshes a user's OAuth2 token when it expires....
oDriveConnect( Function)
Creates a connection to an Drive OneDrive.
REST web services: Importing an OpenAPI specification
REST web service APIs can be described using OpenAPl files......
Crosstab report
The report editor allows you to create "Crosstab" reports......