ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The "Internal report" control
The "Internal report" controls are used to print several reports (secondary reports) in a single report (main report) without programming......
How to choose the data source of a control?
This help page presents the different data sources available for a control....
Aligning elements in a List Box or Combo Box control
There are different methods to align the elements in a List Box or Combo Box control......
Transactions in HFSQL Client/Server mode
To keep maximum compatibility between HFSQL Classic applications (single-user or multi-user) and HFSQL Client/Server applications, the transaction mechanism in HFSQL Client/Server mode is similar to the one in HFSQL Classic mode......
Frequently asked questions about HFSQL Cluster
Frequently asked questions about HFSQL Cluster....
License agreement for Native Oracle Connector
License agreement for Native Oracle Connector...
Control constants
List of constants used by the functions for managing controls...
Color constants
The color constants are mainly used in the chart functions, the print functions and the drawing functions......
Unalterable tables
This feature is used to signal that a table cannot be modified after writing......
Aliases on tables: HAlias function
The aliases are used to handle......
Project Management Hub: Dashboard
The Project Management Hub groups all the details of the projects in a dashboard......
Managing HFSQL Cluster
Methods for managing an HFSQL cluster and its databases....
Archiving function constants
List of constants used by the archiving functions....
The Contact structure
The Contact structure is a preset structure of WLanguage (no declaration is required)......
Client/Server: Connecting the client computers to the server
In order for the application to be able to handle the data files found on the HFSQL server, the connection that will be used by the application must be defined in the project......
Constructor and destructor
When creating a class in the code editor, the Constructor and Destructor methods are automatically created by default......
Bar code constants
REST web service: Creating entry points
The REST web service entry point creation wizard opens......
SQL view
An SQL view is a virtual data source defined by an SQL query......