ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

FOR ALL/FOR EACH statement (browse of strings)
The FOR EACH statement is used to browse strings according to different methods...
The Layout control
The Layout control simplifies the implementation of dynamic UIs where controls are displayed and/or hidden programmatically......
Operators on character strings
The character strings can be handled by specific WLanguage functions or by the +, [[ and ]] operators......
HFSQL error handling help
WINDEV, WEBDEV and WINDEV Mobile include a module for assisted management of HFSQL errors......
Events associated with a Gantt Chart column
Window with arrow (iPad)
The principle of windows with arrow is straightforward......
Pivot Table control in a report
The report editor allows you to create "Crosstab" reports......
AAFExportSecurity (Function)
Secures the export of confidential data in the AAFs (Automatic Application Features) that are used to export, print or save data.
WINDEV and the streams - Use example
In this example, the application must manage a video conference between two computers......
The Duration control: Input or display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
Real Time Performance Profiler (RTPP)
The Real Time Performance Profiler (RTPP) is a tool that helps you identify what is slowing down your application......
Errors while managing tables
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
Automatic procedures
The programming of timers, threads and delayed procedures is now automatically managed by the environment......
The Date edit control: Input or display masks
WINDEV, WINDEV Mobile and WEBDEV propose two types of masks......
Print constants
List of constants used by the print functions....
HFilter (Function)
Defines and enables a filter on a data file, view or query.
Customizing the report viewer: Available windows
This help page presents the different data sources available for a control....
Different page layout methods
Tutorial - Anchors, zoning and layouts Different page layout methods - 30 min