ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

FAQ about Windows Vista and later
This help page presents a list of problems that may occur when using Windows Vista and later...
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...
Creating an executable: Manifest management
When running an executable, Windows Vista (and later) performs several checks regarding the rights of the current user via the UAC mechanism (User Account Control)...
Difference of behavior in Windows Vista (and later)
The test of your project was run using one of the Vista/7 test options...
Windows: What to bear in mind if your customers use Vista (and higher)
Windows Vista (and later) proposes several improvements...
Maintaining the files of Control Centers
When using a database, you may have to perform maintenance operations on the data files......
ChangeSourcePage (Function)
Dynamically changes the page displayed in an Internal Page control
Height (Property)
The Height property is used to get and change the height of an element.
Skin elements
The skin elements are used to quickly change the visual aspect of a project without having to retouch every page and every page template......
NFCStatus (Function)
Returns the activation status of the NFC sensor found on the device.
Automatic server update
The HFSQL Control Center is used to implement the automatic server update......
14. Report templates
...Report templates are used to easily standardize report layouts....
Activity diagram
An activity diagram represents the behavior of a method or the flow of a use case......
Multiple generation
Project configurations are used to easily define the different "targets" of your project......
Handling Context Menu controls programmatically
WEBDEV includes different WLanguage functions and properties to handle Context Menu controls programmatically......
The Flexbox control
Flexbox is a standard layout system for web pages......
fRead (Example)
Usage example of the fRead function
Combo Box and List Box controls: Automatic features (AAF)
The List Box and Combo Box controls can benefit from several AAFs......
Setup wizard: Steps for creating a WINDEV application setup program
The setup program creation wizard allows you to define all the settings of your setup program....
Thread management constants
List of constants used by the functions for managing threads, critical sections, semaphores, mutexes, ......
Environment configuration
An environment configuration corresponds to a backup of the work environment in the editors of WINDEV, WEBDEV and WINDEV Mobile......
3-tier architecture
The development in "3-tier" architecture is now simplified......
Reading bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to create applications for reading bar codes......
2. Projects in practice
Using .NET assemblies in a project
To use .NET assemblies in a project......
WDMap: Characteristics of the files found in a database
WDMap is used to get various characteristics specific to......
Errors while managing data files
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
Editable reports
The report editor can be used to create form reports, which include different controls allowing users to enter data......
Width (Property)
The Width property is used to determine and change the width of an element.
Managing HFSQL Client/Server applications
The HFSQL Control Center is used to manage the HFSQL Client/Server servers and the HFSQL Client/Server databases......