ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

What is a database?
A database is an organized collection of data for a particular purpose (e.g., manage orders)......
How to create and run an SQL query through programming?
This help page explains how to create and run an SQL query through programming....
WDInst: set directory for tables and User Groupware files
The setup editor WDInst ("Tools......
3-tier architecture
The development in "3-tier" architecture is now simplified......
Conceptual Data Model (CDM)
In the MERISE methodology, the conceptual data model defines the objects and the actions that must be taken into account in the database......
Image drawing and processing functions (prefix syntax)
List of image drawing and processing functions (prefix syntax)...
Zombie procedures
In most cases, old code contains procedures that are used but that do no longer match the current quality standard......
Importing a WEBDEV project into WINDEV
...WINDEV proposes a feature for importing WEBDEV sites or WEBDEV pages....
Changing sites from AWP to SEO-ready session mode
A query created in the query editor can contain several types of items......
Shared memory areas
WINDEV, WEBDEV and WINDEV Mobile allow you to handle shared memory areas......
JSONXMLConverter (Type of variable)
The JSONXMLConverter type is used to define all the advanced characteristics of the conversion of an XML object to JSON (or conversely) via XMLToJSON and JSONToXML).
Operations for synchronizing SCM
When creating an executable, a library or a component, ......
HFSQL properties
List of HFSQL properties...
emailOutlookSession (Variable type)
The emailOutlookSession type is used to handle the Outlook messaging software (emails, contacts, groups of contacts, tasks, appointments and folders).
GglFile (Variable type)
The GglFile type is used to get all the characteristics of a file used in one of the Google Docs Editors (Docs, Sheets, etc.).
Italic (Property)
The Italic property is used to: Find out whether a Font variable is in italic type. Modify the italic attribute of a Font variable....
System popup menu
The system popup menus are managed by the system (Android, Windows, ......
OpenIDIdentity (Type of variable)
The OpenIDIdentity type is used to define all the advanced characteristics of a user connected to a service via the OAuth 2.0 protocol.
String literals: single-line and multiline strings
String literals are used to represent and manipulate data as a sequence of characters. For example, string literals can be used to display information, define a constant, etc....
AAF: Context menu of Image controls
A context menu is available for Image controls......