ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Replication management functions
Three types of replication are proposed......
gpwOpenConnection (Function)
Opens a connection to a specific Client/Server database to manage the files of user groupware in Client/Server mode....
HDescribeTrigger (Function)
Adds or modifies a trigger on an HFSQL data file.
SOAPAddHeader (Function)
Adds a header to the next SOAP function of a Webservice to run.
HRestoreBackup (Function)
Used to restore: an immediate backup (performed by HBackup or via the HFSQL Control Center), a scheduled backup (described by HAddScheduledBackup or via the HFSQL Control Center....
Background download
Starting with version 27, files can be downloaded in the background, using the system download manager......
User login: User Groupware
WEBDEV Tutorial - User Groupware User login: User Groupware - 20 min
Step 3: Printing characters, images, ...
This step consists in "sending the different elements to print to the printer"......
Socket: creating a standard socket server
WINDEV allows you to create a standard socket server......
Search in current code
When coding, developers often need to do a quick search in the current code...
How to include secure payment in a WEBDEV site?
This help page explains how to add a secure payment into a WEBDEV site......
Debugging constants
List of constants used by the debugging functions...
Android: The different types of notifications
Android proposes several types of notifications to inform the user......
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......
Automatic documentation of external components
External components must include a technical documentation......
TableToExcel (Function)
Creates an Excel file with the data from a Table or TreeView Table control.
ScreenToFile (Function)
Automatically updates: the values of a data file's items in memory with the values from the controls in the window. the value of the WLanguage variables with the value of the window controls. This function is also available for WEBDEV pages....
SocketRead (Function)
Retrieves a message sent by another socket.
Checkers available in the code editor
The code editor proposes several tools used to correct the code......
Printing in WLanguage
WINDEV, WEBDEV and WINDEV Mobile propose several print methods......
JWTParameters (Type of Variable)
The JWTParameters type allows you to define all the information necessary to perform JTW authentication.
pdfControl (Variable type)
The pdfControl type is used to get all the characteristics and values of a control present in a PDF form.
emailPOP3Session (Variable type)
The emailPOP3Session type is used to access a messaging server by using the POP3 protocol (Post Office Protocol) in order to retrieve the messages found on this server.