ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Object diagram
An object diagram represents a set of objects and how they relate to each other at a certain moment in time......
LEDSwitchOn (Function)
Switches the LED (Light-Emitting Diode) of the device on.
How to add a new row to a Table control?
This help page explains how to add a row to a Table control programmatically....
Glossary
The glossary lists all the abbreviations used in the code editor......
OutlookStartSession (Function)
Allows you to access data handled by the Outlook messaging software (emails, contacts, groups of contacts, tasks, appointments and folders).
fReportsAndQueriesDir (Function)
Returns: the full path of the directory for the custom reports and queries. This directory corresponds to the directory of the reports and queries visible by the user who created them. the full path of the directory for the shared reports and queries. This directory corresponds to the directory of the reports and queries visible by all the application users....
Constants for managing Organizer controls
Constants for managing Organizer controls...
Color constants
The color constants are mainly used in the chart functions, the print functions and the drawing functions......
WDHFDiff: Overview
WDHFDiff is a tool used to compare HFSQL data files......
The Peeling Corner control
The "Peeling Corner" control is used to create a visual effect in a page by presenting an image partially covered by another one......
StreamConfigure (Function)
Specifies the network parameters required to use the Conference controls on Internet.
Describing a problem to the Free Technical Support
Responsive Web Design: Management of anchors
In "Responsive Web Design" mode, the width of controls is automatically reduced when the browser width is reduced......
DDE constants
List of constants used by the DDE functions...
Managing the required input in WEBDEV
To prevent users from leaving a control empty, you can set it as a required field......
NullableIndex (Property)
The NullIableIndex property determines if a key item supports the "Null" value.
How to develop a PHP site?
What is a PHP site?......
The Ad control
The Ad control is used to monetize an Android application by displaying an ad banner that generates incomes according to the number of clicks performed by the application users....
Specific page for displaying the site errors
If an error occurs in the dynamic WEBDEV site, a standard error page is displayed by default. This page informs the Web user of the error that occurred in the site....
Zombie data files and items
During the life of an application, items live and die......
The Switch control
Switch controls (also called "Toggle controls") are now commonly used in interfaces......
The Navigation Bar control
The Navigation Bar control is used to create a menu area that can easily adapt to the browser size......
Discover all the possibilities of pivot tables
WDXView: Overview
WDXView is an ActiveX browser......
Property of entity/association
In the MERISE methodology, the properties correspond to the characteristics of entities......