ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Managing bar codes
The use of bar codes to identify and manage products has become essential...
PDFSave (Function)
Saves the content of a pdfDocument variable in a ".PDF" file.
grSourceCategoryLabel (Function)
Defines the source of the category labels.
AssistedInputAdd (Function)
Adds a row to the list of values available in the autocomplete suggestions of an Edit control.
grSunburstGetData (Function)
Retrieves a numeric value from a Sunburst chart.
Report based on an Organizer control
A report based on an Organizer control is used to directly print the information displayed in the Organizer control...
dModifyHSL (Function)
Modifies the hue, the saturation and the lightness of an image found: in an Image control, in an Image variable....
Linear Looper control properties
Web Camera control properties
A Web Camera control found in a page can be handled in WLanguage by the following properties.
Socket: creating a standard socket server
WINDEV allows you to create a standard socket server......
Error 23: No END statement is associated with this WHILE
ConnectionTimeout (Property)
The ConnectionTimeout property is used to manage the connection timeout.
FinCurrentVal (Example)
Usage example of the FinCurrentVal function
FinFutureVal (Example)
Usage example of the FinFutureVal function
Compile (Example)
Usage example of the Compile function
Certificate
The Certificate keyword can correspond to...
NetGetFile (Function)
Retrieves an existing file from an FTP server (File Transfer Protocol) powered by WINDEV. This function is kept for backward compatibility....
NetSendFile (Function)
Transmits a file to an FTP server (File Transfer Protocol) powered by WINDEV. This function is kept for backward compatibility....
OOP concepts
A class contains the description of a data structure (members) and the processes (methods) that handle this structure....
Programming Table controls based on a data file
This page explains how to program Table controls based on a data file......
Info (Function)
Displays a custom message in a system information window.
Properties associated with the rows of a TreeView Table control
The rows of TreeView Table controls in a window or page can be manipulated using WLanguage properties......
DnDAccept (Function)
Indicates the action accepted by the target of Drag/Drop and manages the mouse cursor during Drag/Drop....
1. Creating pages
WEBDEV Tutorial: My first WEBDEV website Lesson 1 - Creating pages - 10 min
User Groupware and files accessed via a Native Connector
An application that works with the User Groupware can be used with a database handled by a Native Connector......
Automatic data file modification
The automatic data file modification updates the description of data files on user computers......