ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Monochrome (Property)
The Monochrome property is used to: determine if the pixels of an image contained in an Image control are automatically replaced with a color specified in the style options ("Style" tab of the control description, "Force monochrome mode"). enable or disable monochrome mode in an Image control. Note: This property is only available from version 2025 Update 1....
OpenAI: Where to find the OpenAI key
Several features in WINDEV, WEBDEV and WINDEV Mobile require an OpenAI account......
Minimap
The minimap is an option that allows you to quickly navigate the code editor......
Currency + Euro type
In a WINDEV application or in a WEBDEV site, the Euro must be managed in all the controls used to enter or display currency values......
InvalidInputMessage (Property)
The InvalidInputMessage property is used to identify and set the message that will be displayed if the control contains invalid data (input mask or value out of bounds).
Code editor: Assisted input
The following mechanism allows developers to write WLanguage code more easily in the code editor ......
The Slider control (in a window)
A slider control is used to select a value between two bounds......
Analyzing dependencies and orphan images
To help you manage the navigation of the Web users in your sites, an advanced feature for analyzing the dependencies and the orphan images is available in WEBDEV......
FolderModeImage (Property)
The FolderModeImage property is used to get and change the display mode of the folder image in TreeView and TreeView Table controls.
gpwOpenConnection (Function)
Opens a connection to a specific Client/Server database to manage the files of user groupware in Client/Server mode....
Tile (Type of variable)
The Tile type is used to defined all the advanced characteristics of a tile for an application in Universal Windows 10 App mode.
ManageRTF (Property)
The Property ManageRTF property is used to set the RTF management mode in a full-text index.
MmoPackMethod (Property)
The MmoPackMethod property sets the compression mode of a MMO file (containing text and binary memos) associated with a table.
ManageHTML (Property)
The Property ManageHTML property is used to set the HTML management mode in a full-text index.
4. HFSQL Classic
Testing a project: settings
By testing the project you can simulate how the application will run......
Visibility of the elements found in an external component
When creating an external component, you have he ability to define the elements of the external component that will be accessible (or not) by the user of the component......
Email constants
List of constants used by email functions....
Accessing a database in local mode (SQLite)
WEBDEV allows a site to create and access a database created by the browser on the computer of the Web user in browser code....
Display modes, transparency and symmetry of an image
An image can be displayed in a window, a window control, a report control, a page control or a block according to several display modes....
NFC: Transferring data
NFC (Near Field Communication) is a wireless communication technology at short range and high frequency used to exchange data (named "tag") between two devices or between a device and a bullet even at short distance (few centimeters)......
Working in Offline mode
When working on a laptop computer or on an offline computer, you may want to continue to work......