ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

2. Examples and components provided with WEBDEV
1. Implementing a Client/Server database
WEBDEV Tutorial - Managing an HFSQL Client/Server database Lesson 1 - Implementing a Client/Server database - 10 min...
SaaS constants
TwainListSource (Function)
Returns the list of drivers for the Twain devices connected to the current computer.
The "Compilation errors" pane
The "Compilation errors" pane is used to find out......
Map control functions
Map control functions...
Handling an ActiveX by programming
WINDEV allows you to handle an ActiveX control in WLanguage via......
Events associated with Sidebar controls
List of events associated with Sidebar controls...
The "UML analysis" pane
The "UML analysis" pane displays the different UML diagrams (class diagram, deployment diagram, ......
WDInst: components and setup models
By default, the setup program installs all the specified files on the setup computer......
The Time control: Input or display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
Native SQLite Connector: Specific features and remarks
The following paragraphs present the main aspects and specific features of the Native SQLite Connector.
WINDEV 2024: New WLanguage features
In version 27, new functions, properties and data types have been introduced and some have been improved......
Optional connection information
When defining the connections in the data model editor or when defining the connections through programming, you have the ability to specifier the optional connection information......
Properties of the modeling
The properties of the modeling group all the options of the modeling currently edited......
Dark theme on mobile devices
The latest versions of mobile OSs allow you to switch applications to a dark theme to reduce battery consumption or to make the device easier to use in a low-light environment......
BurnerSave (Function)
Burns the files found in the compilation onto the CD or DVD.
HFSQL thumbnails
To optimize the display of images in your application or in your site, you have the ability to use HFSQL thumbnails......
ErrorThrow (Function)
Throw a non-fatal error.
TreeView Table control functions
List of functions for managing TreeView Table controls...
ErrorOccurred (Variable)
ErrorOccurred is a preset variable of WLanguage indicating the result of the last WLanguage function used.
DDE constants
List of constants used by the DDE functions...
XLS file handling functions
List of functions for managing XLS files...
Drag and Drop from the explorer
The Drag and Drop from the explorer consists in selecting one or more files in the Windows explorer and in transferring them into a control of a WINDEV window......
5. Deploying a dynamic site (Session or AWP) in practice