ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Characteristics of the columns of a Table control in a page
The columns are used to display information in a Table control....
The Organization Chart control
The Organization Chart control is used to represent elements in a hierarchical way. For example: the contributors of a company according to their position. the different branches of a group with their inter-dependencies. the different steps of a manufacturing process, ......
Handling menu options via the context menu
WINDEV and WINDEV Mobile support two types of menus: ......
TableModify (Function)
Modifies a row in: a Table control, a TreeView Table control, a table displayed in a Combo Box control....
The different types of buttons in a window
WINDEV and WINDEV Mobile include 5 types of buttons......
HFSQL Client/Server: Managing the ports
The ports used by the HFSQL Client/Server server......
Managing HFSQL Cluster
Methods for managing an HFSQL cluster and its databases....
Operators on character strings
The character strings can be handled by specific WLanguage functions or by the +, [[ and ]] operators......
Database schema editor: the different types of links
There are different types of links between the tables......
Choose the type of image: dynamic, static, generated, ...
The images are often used to illustrate the site pages......
Developing an application for iPhone/iPad
The development of an iPhone/iPad application is performed in 2 steps:...
MDL file (kept for backward compatibility): Pattern description
The MDL file is the file used to generate a RAD window......
I was using C with WINDEV 5.5. How to proceed in WINDEV 2024?
You have the ability to use external languages with WINDEV......
HFSQL in network mode on a server running Windows NT4, 2000, XP or 2003
The access speed to the data in network depends on several parameters (see the section......
Errors while managing tables
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
Images and buttons
WINDEV, WEBDEV and WINDEV Mobile include many features to improve the appearance of applications and sites......
HConnectionQuality (Function)
Returns the quality level of connection: the higher the level is, the faster the connection will be.
Project Management Hub: Gantt chart
The Project Management Hub is used to follow the tasks of one or more contributors via......
8. Optimizing an application
Association in a CDM
In a CDM (Conceptual Data Model), the associations are used to link the entities between themselves......