ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

BTStack (Function)
Returns the Bluetooth stack currently used.
Generation of a class diagram using reverse engineering
WINDEV, WINDEV Mobile and WEBDEV allow you to create the class diagram of an application using reverse engineering (files "......
Modifying an external component
An external component created and generated by WINDEV, WEBDEV or WINDEV Mobile can be modified at any time......
The Repositionable Note control
The Repositionable Note control allows you to include the famous yellow sticker in your applications......
HTMLOnErrorJS (Function)
Specifies the procedure to call if an error occurs while executing JavaScript code in an HTML Display control.
ERR_BAD_CONTEXT
<HTML Display control>.OnErrorJS (Function)
Specifies the procedure to call if an error occurs while executing JavaScript code in an HTML Display control.
17. WLanguage: a simple and powerful language
Defining clickable areas
In a page, an Image control can contain clickable areas......
13. Security benefit: managing the "Back" button
Description of ParallelTask (Type of variable)
The Description of ParallelTask type is used to define the characteristics of a parallel task.
I was using C with WINDEV 5.5. How to proceed in WINDEV 2024?
You have the ability to use external languages with WINDEV......
ParallelTaskWaitAll (Function)
Waits for the end of execution of all parallel tasks found in an array.
ERR_LAUNCH_FAILED
Refreshing the page data
In a dynamic WEBDEV site, the page data is refreshed during a user action......
FontStrikeOut (Property)
The FontStrikeOut property is used to determine if a text is struck through.
SysCacheExternalStorage (Function)
Returns the path of directory that will be used to store the data in cache on the external storage space of application.
fCacheDir (Function)
Returns the path of directory that will be used to store the data in cache on the internal storage space of application.
Native Oracle Connector: Programming with SQL functions
The SQL functions can be used to handle the ORACLE database, regardless of whether WDORAINS is used or not to configure the accessed database......
Splitting Business logic / UI code
During the development cycle of an application, the code that is specific to the interface (UI) and the code that is specific to the business logic (access to databases, etc.) are often "mixed"...
AWP without UI
Bootstrap, Angular, React, Vue......
Automatic button execution (Window)
To force an action on a window, all you have to do is define a button of this window in "Automatic execution" mode......
Trace (Function)
Displays the requested information (content of a control, for example) in a window opened next to the current window.
Application triggers
...A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ...) on a record of a data file....
Copy between the editors
WINDEV, WEBDEV and WINDEV Mobile allow you to perform copies (or Drag and Drop) of controls between the products and their editors....