ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

8. Windows in practice
Discover the main actions that can be performed on the windows....
Environment of the report editor
Environment of the report editor...
Events associated with pages
List of events associated with pages...
Edit options of a report
The report editor allows you to......
DownloadParameter (Type of variable)
The DownloadParameter type is used to define all the advanced characteristics of a file download performed by DownloadAdd.
HBackward (Function)
Moves backward several records from the current position in the data file, according to a specified item.
WDMap: Viewing records: special cases
This help page presents the special display cases in WDMap......
HRead (Function)
Reads a record in a file according to a given record number.
Custom-Folders
"Custom-Folders" simplify the organization of projects, allowing you to group the elements of your application by themes......
Operating mode of HFSQL application
A HFSQL application can operate in network mode or in Client/Server mode......
Watermark (Variable type)
The Watermark type is used to handle the text printed in watermark in the reports created with the report editor or programmatically.
System constants
List of constants used by the system functions....
2. Projects in practice
Collapses a branch previously expanded....
2. Projects in practice
Discover the main operations that can be performed on a project....
Manipulating the Chart controls at runtime (AAF)
The Chart controls allow the end user to perform several operations......
Properties associated with HTML Display controls
WINDEV and WINDEV Mobile include different WLanguage events associated with HTML Display Controls......
In-App purchases
The mobile systems (Android/iOS) allow their applications to propose content at extra cost, by using the payment system of App Store or Google Play......
SessionHeartBeatEnable (Function)
Enables or disables the "heartbeat" of the current session.
WDInst: Additional options (summary, license, etc.)
When installing the application, you have the ability to display......