ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Programming automatic calculations in the columns of a Table control
Python functions
The Python functions are as follows......
PythonAddPath (Function)
Adds the path to a directory or the path to the virtual environment to search for Python modules.
Constructor and destructor
When creating a class in the code editor, the Constructor and Destructor methods are automatically created by default......
FontName (Property)
The FontName property is used to: Identify the font used in a control. Change the font used in a control....
PythonInitialize (Function)
Specifies the location of the Python DLL to be loaded.
HExtractMemo (Function)
Extracts the content of a binary memo item from an HFSQL file, a query or an HFSQL view to a physical file (on disk).
YesNo (Function)
Displays a message in a standard dialog box that proposes "Yes" and "No" and returns the user's choice....
<websocketClient variable>.Execute (Function)
Executes a global procedure in the context of a client connected to the WebSocket server.
StreamPlay (Function)
Resumes the reception or the emission of a data type in a stream.
StreamReject (Function)
Refuses a request for stream connection.
StreamStop (Function)
Stops receiving or broadcasting a type of data in a stream.
StreamAccept (Function)
Associates a stream connection request with a Conference control.
StreamConnect (Function)
Connects a stream (and the associated control) to a specific address.
Downloading a report in PDF format on the computer of the Web user
To propose to download a report in PDF format on the computer of the Web user, you must......
Accessing Lotus Notes
WINDEV and WINDEV allow you to easily access the data handled by Lotus Notes (Domino database)......
ListView control linked to a data file (or to a query)
A ListView control can be used to display the content of a data file (or the content of a query)......
Handling a Multiline Zone control through programming (prefix syntax)
A Multiline Zone control can be handled programmatically using the control name....
Functions for managing Multiline Zone controls (prefix syntax)
Functions for handling Multiline Zone controls (prefix syntax)....
Keep-alive on connection
Displaying a report in PDF format in the browser of the Web user
To display a report in PDF format in the browser of the Web user, you must......
Displaying a report in HTML format in the browser of the Web user
To display a report in HTML format in the browser of the Web user, you must......
Select query description window: Items that can be used
<Source>.ExtractMemo (Function)
Extracts the content of a binary memo item from an HFSQL file, a query or an HFSQL view to a physical file (on disk).
Quick search in the current code
When coding, developers often need to do a quick search in the current code...