ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

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......
DotNetDelegate (Function)
Initializes a.NET delegate.
Events associated with a Dashboard control
WINDEV and WINDEV Mobile manage the following events by default (order of appearance in the code editor)...
The Ribbon control
The Ribbon control proposes an additional feature regarding the menus found in your applications. It is used to present in a small surface a large number of controls arranged logically in order to perform choices....
Dynamic serving
"Dynamic serving" is a technique where the same address (URL) leads to 2 different pages......
UUID (Type of variable)
The UUID type is used to easily manage: UUIDs or GUIDs, automatic UUID HFSQL identifiers, identifiers for COM/Automation objects and interfaces, ......
Lambda: Expressions and procedures
A lambda ("lambda function") is a more concise way to write internal procedures...
"Component.WDO" file
When generating the external component, two files are automatically created in the EXE directory of the current project......
External language: Programming in Pascal
We are going to call the elements developed in WINDEV (project, windows, ......
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.
Handling a Range Slider through programming
WINDEV allows you to handle a Range Slider control through programming......
ExecuteProcess (Function)
Starts the execution of a process programmatically, i.e. without the user having to perform any particular action in the interface.
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......
Modifying the query content
The queries are used to easily select the records coming from one or more files, matching one or more selection criteria, ......
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......
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......
Project description: Compilation tab
The project description window allows you to configure various elements of your project......
Manipulating controls in a page
The different operations that can be performed on the page controls are as follows......
Report based on a variable (Data binding)
A report based on a variable is used to directly print the information found in a WLanguage variable......
Changing the window content by swipe
The mobile devices propose several features available via finger movements......
Managing Responsive Web Design in your Web pages
From now on, the Web sites can be viewed on several platforms......