ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The Combo Box control
The "Combo Box" control is used to display a list of elements and to select an element from this list......
2. User-friendly editors in practice
User-friendly editors in practice...
Responsive Web Design: Tips
The Responsive Web Design was used in your pages but you still encounter some lock points......
Programming custom calculations in Table controls
Docker image of the HFSQL server
From version 22, a Docker container with the HFSQL server is available in Docker Hub......
Style of a control
As soon as it is created, a control is associated with a style......
Handling an Edit control programmatically
You can handle Edit controls programmatically......
HReadPrevious (Function)
Sets the position on the previous record of a file according to a browse item.
XMLExecuteXPath (Function)
Executes an XPATH query: in an XML document. in an xmlDocument variable....
Multi-project processes: using batches
WINDEV, WEBDEV and WINDEV Mobile allow you to run a set of processes (compilation, generation, ......
Universal Windows 10 App: Deploying on the store
Your Universal Windows 10 App application is ready to be used......
Global and local variable
Two types of variables are available......
Border (Type of variable)
The Border type is used to handle a border through programming...
HAlias (Function)
Creates a logical alias of a data file (or query) or cancels all existing aliases.
HReadLast (Function)
Sets the position on the last record of a data file according to a browse item.
WDLog: Saving HFSQL data files
WDLog allows you to save all the HFSQL data files used by a WINDEV or WEBDEV application......
Advanced installer options
The setup wizard allows you to specify advanced options for the installer. These advanced options are used to: specify the options for managing the installer framework. specify the options for managing the UAC for the installer....
The Progress Bar control
The Progress Bar control is used to follow the progress of an event......
aiImageResult (Type of variable)
The aiImageResult type is used to retrieve the result of AIDetect.
Errors while managing data files
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
Debugger: Running a project step by step
Running a project step-by-step allows you to start the debugger when launching the application......
Characteristics of Table controls in a window
Table controls allow you to display and/or enter data......
The UAC mechanism in Windows Vista (and later)
To increase security against worms and viruses, Windows Vista/7 implemented the UAC (User Account Control) mechanism......
Assignment operators
Three assignment operators are available......
BackgroundTaskAdd (Function)
Adds a new background task.