ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Day (Property)
The Day property is used to: Get the day from a Date or DateTime variable, or get the number of days from a Duration variable. Change the day of a Date or DateTime variable, or change the number of days of a Duration variable. Get the day or the number of days from a Date item (in "Date", "Date and Time" or "Duration" format) Modify the day or the number of days in a Date item (in "Date", "Date and Time" or "Duration" format)...
Installer theme
The setup program creation wizard lets you customize the setup program windows......
Project Management Hub: New/Fixed incidents
To improve project monitoring, the Project Management Hub shows the evolution of new and fixed incidents over a given period of time, by one or multiple contributors......
Environment configuration
An environment configuration corresponds to a backup of the work environment in the editors of WINDEV, WEBDEV and WINDEV Mobile......
HFSQL Control Center: Optimize and repair data files
The HFSQL Control Center optimizes and repairs HFSQL data files in both Classic and Client/Server modes......
Responsive Web Design: Tips
The Responsive Web Design was used in your pages but you still encounter some lock points......
Developing multilingual applications
A multilingual application is an application that can be distributed in several languages......
ControlExecuteModification (Function)
Considers that the control has been modified by the user (the Modified property is set to True for the control and for the window if necessary) and runs the "Whenever modifying" WLanguage event associated with the control.
dPen (Function)
Declares the default color and style for the lines, rectangles, circles, ... found: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
Chorus Pro: Automate the submission of invoices
In France, electronic invoicing has become mandatory for invoicing government services......
WDZip: Overview
WDZip is used to compress and group your files in archives......
SQL commands available in an SQL query
WINDEV allows you to easily run queries in SQL code......
The Conference control
The Conference control allows you to view and/or listen to video and/or sound in real time......
Non-maximized windows in iOS
A non-maximized window can occupy a section of the screen only......
The Web Camera control
...The Web Camera control is used to view a file that is refreshed at regular time intervals....
How to access the help?
WINDEV, WEBDEV and WINDEV Mobile include several methods for accessing the help system at any time......
Style of pages: Background image
To optimize the style of your pages, WEBDEV allows you to use a background image in your pages......