ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Managing MQTT
MQTT is a "publish-subscribe" messaging protocol based on the TCP/IP protocol......
Management errors specific to Native Connectors
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
MongoDB/GRIDFS databases
MongoDB is a document-oriented NoSQL database......
Code statistics
The code statistics affect......
Extracting the text of the project
The following text can be extracted......
The different types of windows
The following types of windows can be created in a WINDEV application......
1. The WINDEV Framework
WLanguage
The integrated WINDEV language, WLanguage, is powerful, simple and intuitive......
<Connection variable>.EndNoDatabaseAccess (Function)
Re-allows the access (which means the connection) to one or more databases accessible via a connection.
<Connection variable>.NoDatabaseAccess (Function)
Denies all new connections to a database or to all databases.
Zoom (Property)
The Zoom property gets or sets the zoom value: in an Image control. in a Map control. in an Organization Chart control. in a Table, TreeView Table, Pivot Table, Spreadsheet or List Box control. in a Word Processing control. in a PDF Reader control. in a Camera control. in a Diagram Editor control; in a window....
24. Displaying and linking pages
".STY" file: "Style sheet" file
A style sheet is a "......
Importing a WINDEV window into a WEBDEV site
The Windows windows developed with WINDEV......
SSH functions
The following functions are used to connect and communicate with a SSH server:...
J2EE constants
List of constants used by the J2EE functions....
J2EEGetResult (Function)
Returns the result of the last J2EE procedure that was successfully run.
J2EEError (Function)
Returns the error for the last J2EE procedure that failed.
ControlCreate (Function)
Creates a new control (of any type) in a window through programming.
Restoring a project backup
WINDEV, WEBDEV and WINDEV Mobile allow you to regularly save the different elements of your project in an archive file (ZIP extension)......
Associating an image with the elements of a TreeView control
The different methods for associating an image with the elements of a TreeView control....
Native Sybase Connector: Running the same stored procedure several times
In some cases, it may be useful to execute the same stored procedure multiple times by changing one or more parameters......
HNoDatabaseAccess (Function)
Denies all new connections to a database or to all databases.
HEndNoDatabaseAccess (Function)
Re-allows the access (which means the connection) to one or more databases accessible via a connection.
JSON
JSON (JavaScript Object Notation) if a light format for exchanging data......