ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Zombie procedures
In most cases, old code contains procedures that are used but that do no longer match the current quality standard......
1. Project and Database Schema
The development of a Windows application with WINDEV is based on two main elements: the Project and the Database Schema....
<Image>.AlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
Types of Edit controls
Automatic data masking
Data masking is a process that transforms the data in an item that will be displayed to the user......
TreeView Table report
The report editor allows you to create "TreeView Table" reports......
Managing the synchronization
For each action performed in a page, the mechanism for page synchronization automatically checks the synchronization......
XInitial (Property)
The XInitial property is used to: Get the X-coordinate: of a control (position on the X-axis) when opening the window or the page. of a window (position on X-axis) when opening the window. Change the X-coordinate of a control anchored "to the right" (position on the X-axis) when opening the window. Get the X-coordinate of a control in relation to its block (position in millimeters on the X-axis) when opening the report....
Lambda: Expressions and procedures
A lambda ("lambda function") is a more concise way to write internal procedures......
AAF: Context menu of Image controls
A context menu is available for Image controls......
14. Generation modes
Generation modes...
18. Management of business rules
Sliding Banner control properties
The WLanguage properties can be used to handle ......
Open document tabs
The document tabs allow you to navigate between the different elements opened in the different editors....
Handle (Function)
Returns the system "Handle" (HWND) of a WINDEV control or window.
Secure REST web service
WINDEV and WEBDEV allow you to create REST web services and secure access with OAuth tokens......
Rights on the virtual directory
The HTMLEdit property is used to: find out whether a Word Processing control is displayed in optimized mode for HTML editing, modify a Word Processing control to display it (or not) in optimized mode for HTML editing....