ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Character strings
WLanguage supports different types of strings....
System constants
List of constants used by the system functions....
Query editor: Characteristics
The single-part and multi-part archives
Two types of archives are available......
BCCapture (Function)
Decodes the information stored in a bar code by using the device camera (Android, iPhone, iPad).
AAF: Context menu of Image controls
A context menu is available for Image controls......
HFSQL Control Center: HFSQL Client/Server backups
The HFSQL Control Center is used to manage the backups of HFSQL Client/Server data files......
Managing the application language through programming
A multilingual application is an application that can be distributed in several languages......
Events associated with internal windows
List of events associated with internal windows...
ParallaxRateHeight (Property)
The ParallaxRateHeight property is used to determine and specify how fast a control is reduced when the scrollbar in the window, internal window or page moves.
ParallaxRateY (Property)
The ParallaxRateY property is used to determine and specify how fast a control moves when the scrollbar in the window, internal window or page moves.
Navigation map
The site map path is used to implement the structure and the sequence of pages in your site......
7. Multilingual sites in practice
SOAPAddXMLSignature (Example)
Usage example of the SOAPAddXMLSignature function
JSONXMLConverter (Type of variable)
The JSONXMLConverter type is used to define all the advanced characteristics of the conversion of an XML object to JSON (or conversely) via XMLToJSON and JSONToXML).
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.
How to open a page?
AAFExportSecurity (Function)
Secures the export of confidential data in the AAFs (Automatic Application Features) that are used to export, print or save data.
2. Types of setup
Types of setup...
fDecrypt (Function)
Decrypts a file that was encrypted by fCrypt.
Generating the LDM from the CDM
To associate a CDM (Conceptual Data Model) with a project, you must generate the associated LDM (Logical Data Model)......
Logical Data Model (LDM)
A Logical Data Model (LDM) is used to describe the data structures (files, items, ......
HReconnect (Function)
Performs a reconnection to the server for all the interrupted connections. The uninterrupted connections are not modified.
HDescribeServerTrigger (Function)
Adds or modifies a server trigger.
TableExpandAll (Function)
Expands: the entire hierarchy (all nodes) of a TreeView Table control. all breaks of a Table control....