ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Check: Test of a WLanguage code
The monitoring robot is used to compile and run the WLanguage code entered......
Automatic completion
The automatic completion helps you write WLanguage code in your applications......
Synchronizing threads via events
Events can be used to synchronize the different threads of an application......
Event (Function)
Intercepts a Windows event on a control, a group of controls or a WINDEV window.
Native MySQL Connector - License Agreement
Native MariaDB Connector - License Agreement
Native PostgreSQL Connector - License Agreement
Manipulating a Layout control programmatically
A Layout control can be......
Client/Server transactions: Available isolation modes
The HFSQL engine proposes to isolate the transactions......
Migrating a WEBDEV site to PHP
To migrate a WEBDEV site to PHP......
Use (Function)
Opens a WINDEV window and closes all the other windows that were opened beforehand.
The server is currently updated. Retry later.
Error 202: The method already has an access attribute (public, protected or private)
How to read in a text or CSV file?
This help page explains how to read the content of a text or CSV file....
How to write into a text or CSV file?
This help page explains how to write into a text or CSV file....
Managing space characters in the searches?
Handling a Progress Bar control through programming
A Progress Bar control can be handled through programming......
WDInst: managing the files to install
The setup editor WDInst is used to manage the files to install......
Installing and using a Bitcoin Core server
WLanguage offers various functions for handle a Bitcoin Core server......
Declaring and using a variable
A variable is defined by name and type......
Open (Function)
Opens a modal WINDEV window.
SSL: Secure transactions with WEBDEV
When using an Internet application, the data circulating between the computer of the Web user and the Web server is not protected......
Automatic server update
The HFSQL Control Center is used to implement the automatic server update......
OLE DB: Required configuration
To handle a database via OLE DB, the following elements must be installed on the development computer and on the deployment computer......
xxWDGetReturnValue
Used to retrieve the return value further to a call to nWDEvaluate, nWDExecute or nWDExecuteEx......