ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Scanning a document (via a WIA driver)
Windows Image Acquisition (WIA) is a Windows device driver interface and API that allows applications to scan documents using a scanner......
Reports
A report provides a custom view of data......
The "Images" pane
The "Images" pane allows you to view and list all the images in the project directory and subdirectories......
How to install a Universal Windows 10 App application on a tablet
The generation of a WINDEV Mobile application for Universal Windows 10 App groups all the project elements (windows, code, etc....
MVP RAD
WINDEV proposes an MVP RAD that generates the "table" and "form" windows as well as the necessary Presenter and Model classes......
Customizing the setup program (Plug-in)
In a setup program, you may want to customize some actions......
4. HFSQL Classic
Deploying an application that uses an external component
An application that uses one or more external components is deployed in the same way as a standard application......
Debugging without debugger
In some cases, running a program or a site with or without the debugger can produce different results......
Native MySQL Connector for WINDEV and WEBDEV
WINDEV and WEBDEV propose a Native Connector for MySQL......
Dynamic instantiation of object
An object can be dynamically associated with a class, we talk of dynamic instantiation of object......
Anchoring applied to window controls
The windows of a WINDEV application can be resized at runtime......
<Connection variable>.ConnectionQuality (Function)
Returns the quality level of connection: the higher the level is, the faster the connection will be.
Printing duplicate copies
For legal reasons, it may be useful to keep an identical copy of a report (an invoice for example)....
Compilation options (HLP format)
Description of a CSS style
This window allows you to describe a CSS style that will be used for the controls of your WEBDEV project......
Linking a Table control to a data file or query
A Table control can be used to display the content of a data file or query......
Appendix 1: WEBDEV vocabulary
Bloque entièrement ou partiellement un fichier externe....
Customize your charts: type, color, legends, etc.
HFSQL Client/Server: Principle for saving the databases
Like for any database, backups of your HFSQL Client/Server databases must be performed on a regular basis......
4. HFSQL Classic
HFSQL Classic is the database format......
Managing MQTT
MQTT is a "publish-subscribe" messaging protocol based on the TCP/IP protocol......
Type of pages created by RAD
The page creation wizard shows different types of pages associated with HFSQL data files......
Collapsed code
The code is collapsed to improve readability, by only displaying the comments in front of the lines of code......
Events associated with a Rich Text Area control
WEBDEV manages the following events by default (order of appearance in the code editor)......