ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Carrying over the differences from an element to another one
The project comparator is used to compare two elements and to list the differences found......
MySelf (Reserved word)
MySelf is used to handle the current control...
Native Progress Connector: Programming with HFSQL functions
To use a Progress database with the Native Connector, you must ......
Trace (Function)
Displays the requested information (content of a control, for example) in a window opened next to the current window.
Drawing in WINDEV, WEBDEV and WINDEV Mobile
WINDEV, WEBDEV and WINDEV Mobile include several functions for displaying, drawing, copying and saving the drawings and images from your applications or sites......
ExecuteProcess (Function)
Starts the execution of a process programmatically, i.e. without the user having to perform any particular action in the interface.
HWrite (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.
Combo Box columns in Table controls
A Table control (populated programmatically, based on a data file or based on a variable) can include Combo Box columns......
Handling an Edit control programmatically
You can handle Edit controls programmatically......
Configuring a WINDEV SOAP server
WINDEV allows you to easily manage the SOAP protocol by allowing you to create......
Visibility of the elements found in an external component
When creating an external component, you have he ability to define the elements of the external component that will be accessible (or not) by the user of the component......
Error (Function)
Displays a custom error message in a system error window.
Page in Session mode: Populating controls after a long process
In a web application, you may need to run long processes (for example, to update counters......
"Component.WDO" file
When generating the external component, two files are automatically created in the EXE directory of the current project......
The Ribbon control
The Ribbon control proposes an additional feature regarding the menus found in your applications. It allows you to present a large number of logically arranged fields in a small area, so you can make choices....
notificationAction (Variable type)
The notificationAction type is used to describe an additional action associated with a notification.
notificationCategory (Variable type)
The type notificationCategory makes it possible to define all the advanced characteristics of a notification category.
Project description: Languages tab
The project description window allows you to configure various elements of your project......
Report viewer: "Overview" pane
The report viewer allows end users to view reports before printing them......
Camera field: decode barcodes
In iOS and Android, bar codes can be decoded via the Camera control using BCCapture......
Type inference
The type inference is used to simplify the declaration of variables when the variable type can be automatically deduced by the compiler......