ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

MongoDB/GRIDFS databases
MongoDB is a document-oriented NoSQL database......
Alignment rulers (Editor)
When creating or modifying a window in the window editor, you have the ability to display the alignment rulers......
HFSQL Control Center: Overview
The HFSQL Control Center is used to manage the different HFSQL databases (Network, Mobile, Client/Server) found in the company......
Other operators
The following are additional operators......
xlsOpen (Function)
Opens an Excel file (xls or xlsx files).
InsertColumn (Function)
Inserts a column at a given position into an advanced two-dimensional array property (xlsDocument, ...).
<Variable DiskFile>.Open (Function)
Opens an external file (ANSI or UNICODE) in order to handle it through programming.
Error 116: An array dimension must be an integer value
Diagram Editor control events
WINDEV manages the following events by default (in the order in which they appear in the code editor) for the Linear Slider controls and for the Range Slider controls...
Class inheritance
The hierarchical organization in class and sub-class has allowed to create the notion of inheritance......
The Bar Code control
The Bar Code control displays bar codes in your windows, pages or reports......
Remote check: Customizing with a window
To customize the remote control performed on a multi-user WINDEV application, the standard window can be replaced with a window from your application......
DocFindElementByName (Function)
Searches for an element by its name in a Word Processing document.
WebSocketExecuteGlobalService (Function)
Executes a global procedure in the context of the global service of the WebSocket server.
Compatibility between external components and deployed applications
A component can evolve in many ways......
Batch processes: Creating executables, WDLs, components, and more...
WINDEV and WEBDEV allow you to perform multiple types of processes from a command line......
6. Procedures
WINDEV Tutorial - WLanguage basics Lesson 6 - Procedures - 20 min
How to open a window?
Defining a help window template
WINDEV allows you to create help window templates......
Compilation statement: COMPILE IF
The <COMPILE IF> statement allows you to compile (or not) a WLanguage code according to a condition.
iPhone window: window creation wizard
The wizard for window creation allows you to easily create a window containing all main elements of a window for an iPhone application......
The Table control on mobile devices (Android and iOS)
The Table control is available for Android and iOS applications......
HTTPTimeOut (Function)
Sets the timeout for WLanguage functions that use the HTTP protocol (HTTPRequest, SOAPExecute, DotNetExecute, J2EEExecute, etc.).
Browser management functions
List of functions for managing browsers...
SOCKS5 protocol
SOCKS5 is a simple network protocol intended to standardize the use of proxies for applications......