ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

JSON
JSON (JavaScript Object Notation - Object Notation from JavaScript) is a lightweight data exchange format......
<Window>.Maximize (Function)
Displays a WINDEV window in its maximum size.
<Window>.Restore (Function)
Displays a WINDEV window to its initial size.
Using the advanced types
The advanced types (XLS variables, ggl variables, ......
Error 1001: The operators: and:: can only be used in the methods of classes
11. Managing requirements
The Project Management Hub allows the project manager to manage a development project....
Binding a Radio Button control to an item
A Radio Button control can be bound to an item in a table, query, etc....
Overview of OOP (Object Oriented Programming)
The object-oriented programming (called "OOP") is a programming paradigm in which the programs are organized as sets of objects......
LargeFontFactor (Function)
Returns the current enlargement ratio of a WINDEV window (only if Windows is in "large fonts" mode).
The "Internal report" control
The "Internal report" controls are used to print several reports (secondary reports) in a single report (main report) without programming......
SCM: History search
History search allows you to perform an advanced search in the history of operations performed in the SCM......
Handling a Popup control through programming
The popup being a control of the page, you have the ability to access: the page controls from the popup. the popup controls from the page....
HFSQL Client/Server: Backing up databases
Like for any database, backups of your HFSQL Client/Server databases must be performed on a regular basis......
WDInst: configuring the characteristics of the file setup
WDInst is used to configure the installation of files......
Gesture variable
The Gesture variable is used to retrieve the gesture parameters (swipe)......
The Looper control
A Looper control is used to repeat the controls found in a specific area......
Binding an Image control to an item
An Image control can correspond to an item found in a data file, in a query, ......