ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ListSelectMinus (Function)
Deselects an element in a List Box, ListView or Combo Box control.
Zombie procedures
In most cases, old code contains procedures that are used but that do no longer match the current quality standard......
New Features brochure - Version 28: WINDEV Mobile news
New features in WINDEV Mobile 28 presented in the New Features brochure....
Error 102: The constants can be defined in the initialization code of project, ...
Responsive Web Design: Specific UI errors
WEBDEV features UI errors specific to the position of controls in the different slices......
WLanguage procedure called by zipExtractDirectory to manage progress bars
WLanguage procedure ("Callback") used by zipExtractDirectory to manage the progress of files being extracted from the archive.
Brochure of new features: new features of WINDEV Mobile
New features in WINDEV Mobile 28 presented in the New Features brochure....
Creating an interactive diagram
The Diagram Editor control allows end users to create and edit diagrams......
Error 1008: The member of the class is protected
External language: Programming in C
We are going to call the elements developed in WINDEV (project, windows, ......
Server code/Browser code
WEBDEV allows you to create static pages and dynamic pages......
Creating your own User Macro-Codes
The User Macro-Codes are sections of WLanguage code allowing the end user to customize his application......
Query technical documentation
The query editor automatically creates a technical documentation for each query......
Native MariaDB Connector: Programming with HFSQL functions
To use a MariaDB database with Native Connector, the structure of MariaDB tables must be imported into the WINDEV or WEBDEV analysis......
ListDeleteAll (Function)
Clears a List Box, ListView or Combo Box control populated programmatically.
Selecting the application or the files to install
WINDEV includes a wizard for generating a setup program: to install a WINDEV application. to install other files. Installing goodies for example (images, videos, ...)....
Check: SMART status of storage drives
The monitoring robot will measure the SMART attributes of a server's hard drives......
Automatic procedures
The programming of timers, threads and delayed procedures is now automatically managed by the environment......
Class inheritance
The hierarchical organization in class and sub-class has allowed to create the notion of inheritance......
AAF: Expanding or collapsing a tree structure (Table or TreeView Table control)
The TreeView and TreeView Table controls give the end user several options via the context menu......
Operators on character strings
The character strings can be handled by specific WLanguage functions or by the +, [[ and ]] operators......
ListCount (Function)
Returns the number of elements in a List Box, ListView or Combo Box control.
The "Code snippets" pane
The "Code snippets" pane lists the code snippets currently available......
Execute (External language)
Runs the code of a control or the code of a procedure in WLanguage.
HTMLInsertBefore (Function)
Adds a node before the specified node in an HTML document.