ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Native AS/400 Connector
WINDEV and WEBDEV include an optional module to access AS/400 databases......
BitcoinCore features
The Bitcoin functions that make handle a Bitcoin Core server possible include ......
Various constants
List of various constants used by the constants WINDEV functions....
Geolocation functions/GPS
The following functions are used to handle geolocation data and to control GPS devices......
Error 11: The label is unknown
Error 3: The string has no final "
Table controls in "Server + AJAX" mode
The Table controls can be 100% AJAX......
HTML (Property)
The HTML property is used to: find out whether the current report is printed in HTML mode. manage the HTML type of a Static control found in a report....
Using the Control Centers in Client/Server mode
All the Control Centers provided with WINDEV, WEBDEV and WINDEV Mobile use the same database......
The Dockable Panel control
The Dockable Panel control allows you to easily organize the software interface into zones that the end user can freely move......
BLOCK
The <BLOCK> keyword is used in the code editor to declare custom blocks of code. These blocks of code are used to highlight the different steps of an algorithm and to group the declarations of variables or members.
Including the code
You want to include your code lines in a condition, in a structure, ......
Warning 124: Shadowing a global variable
WEBDEV layouts
A layout allows you to define several views of a page without duplicating it......
SQLCode (Property)
The SQLCode code property is used to get the SQL code of a query created with the query editor (".WDR" file).
Compilation options (HLP format)
ImageMode (Property)
The ImageMode property is used to get and change the display mode of an image in an Image control, in the column of a table of type Image or in the background of a Chart control in a window.
Project anomalies: dead code and orphan elements
...WINDEV, WEBDEV and WINDEV Mobile allow you to easily detect these "dead codes" and "orphan" elements....
WINDEV Mobile: Platforms, processors and operating systems
WINDEV Mobile applications can run on the following platforms...
Warning 18: Loop without potential end
Warning 36: No BREAK, RETURN or RESULT was detected in the code of the loop
External language: Programming in C#
We are going to call the elements developed in WINDEV (project, windows, analysis, ......
Modal windows
The window that opens another window is called parent window; the window opened by the parent window is called child window......
How to install a Universal Windows 10 App application on a tablet
The generation of a WINDEV Mobile application for Universal Windows 10 App groups all the project elements (windows, code, etc....
2. User-friendly editors in practice