ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

xxWDGetReturnValue
Used to retrieve the return value further to a call to nWDEvaluate, nWDExecute or nWDExecuteEx......
Working in Offline mode
When working on a laptop computer or on an offline computer, you may want to continue to work......
5. Loops
WINDEV Tutorial - WLanguage basics Lesson 5 - Loops - 15 min
Choosing the type of image: dynamic, static, generated, ...
The images are often used to illustrate the site pages......
Error 108: The size of the variable is not allowed
Managing custom fonts in a WINDEV or WINDEV Mobile project
Both WINDEV and WINDEV Mobile projects support custom fonts, including Google Fonts......
Internal component
An internal component is a set of elements from a project......
Check: Connectivity to the external databases (by ODBC)
The monitoring robot will attempt to connect to an external database (MySQL, SQL Server, ......
Setup of a WEBDEV site: Creating library
A library (file with a WDL extension) is used to group the resources of the project (pages, queries, ......
Handling a Chart control through programming
WINDEV, WINDEV Mobile and WEBDEV allow you to handle a Chart control through programming......
Remote WEBDEV Administrator
The remote management tool, that can be run from any computer equipped with an Internet browser, is a module used to ......
<Array type>.Contain (Function)
Searches for an element in a WLanguage array. This new function is available from WINDEV Suite SaaS 2025 - Update 2....
SQL statements
The main SQL statements allowed in the SQL queries managed by WINDEV and WEBDEV are as follows......
Animation of controls
WINDEV and WINDEV Mobile allow you to animate the controls found in a window......
12. Synchronizing data
1. WLanguage
WINDEV Tutorial: WLanguage basics Lesson 1 - WLanguage - 5 min
NULL values in HFSQL
WINDEV, WEBDEV and WINDEV Mobile allow you to manage the NULL value in the items of the HFSQL data files and for all the other types of accesses (Native, OLE DB, ......