ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

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......
Specific page for displaying the site errors
If an error occurs in the dynamic WEBDEV website, a standard error page is displayed by default. This page informs the Web user of the error that occurred in the site....
RequestUpdateUI (Function)
Requests the execution of the "Request for refreshing the display" event (and gives back control without waiting for the execution of the event). This function is kept for backward compatibility.
The Sliding Banner control
The Sliding Banner control is used to display several contents successively, either automatically, or further to an action performed by the Web user......
"WEBDEV Application Server" license agreement
"WEBDEV Application Server" license agreement...
Android In-App configuration
A specific configuration is required to manage the In-App purchases in an Android application......
HFilterStartsWith (Function)
Defines and enables a "Start with" filter on a file, view or query.
HFilterIncludedBetween (Function)
Defines and enables an "Included between" filter on a file, view or query.
Creating a multilingual help system
The help editor allows you to easily create a multilingual help system......
RequestRefreshUI
Requests the execution of the "Request for refreshing the display" event (and gives back control without waiting for the execution of the event).
TextDirection (Property)
The TextDirection property is used to determine and change the writing direction in a window, report or control (useful for languages such as Arabic or Hebrew).
BackgroundTaskAdd (Function)
Adds a new background task.
The setup editor WDInst
WDInst is a setup editor used to define the setup parameters of your application......
NULL values in HFSQL
WINDEV, WEBDEV and WINDEV Mobile allow you to manage the NULL value in the items of HFSQL data files and for all the other types of accesses (Native, OLE DB, ......
13. External component in practice
External component in practice...
12. External component in practice
Project Management Hub: Project Management
Project Management Hub: project management (view, create, etc.)...
Dashboard control: Automatic Application Features (AAF)
The Dashboard control proposes several Automatic Application Features (AAF) allowing the user to benefit from all control capabilities......
3. Deploying a WINDEV application
Using WDDIXIO
To translate the text used in your project:...