ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Carrying over the differences from an element to another one
The project comparator is used to compare two elements and to list the differences found......
The RTF control (Report editor)
The "RTF" (Rich Text Format) control is used to display a formatted character string in your report......
Log-based replication: Programming the log-based replication in WLanguage
Several WLangage functions allow you to include log-based replication in your application and to customize it......
<emailNotesSession variable>.CloseSession (Function)
Closes a Notes session.
<emailOutlookSession variable>.CloseSession (Function)
Closes an Outlook session.
Exchange operator (<=>)
The <=> operator is used to exchange the contents of two elements...
Constructor and destructor
When creating a class in the code editor, the Constructor and Destructor methods are automatically created by default......
HFSQL server replication
The replication between HFSQL servers consists in automatically replicating the data from server to server, in an asynchronous way......
WDOptimizer: Optimizing indices
WDOptimizer includes multiple modes to optimize indices......
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, ......
Managing HBase databases
HBase is a non-relational (NoSQL) distributed database, based on columns and using non-structured storage for large tables......
Anchoring applied to window controls
The windows of a WINDEV application can be resized at runtime......
10. Internal components in practice
3. Site development life cycle
Flexible modeling editor
The flexible modeling editor allows you to easily create a "non-restricting" and "flexible" modeling, entirely included in the environment......
Managing the HDFS system
HDFS (Hadoop Distributed File System) is one of the component of the Hadoop framework......
Subject (Property)
The Subject property is used to get and change the subject of an element.
Recompiling the project
The project compilation is a process used to......
Animating the windows of a WINDEV application
To give your applications an outstanding style and to impress the users when starting your applications, the windows can be animated when they are opened and/or closed......
Looper controls populated programmatically: Operations in WLanguage (prefix syntax)
Here is an overview of how to handle Looper controls populated programmatically in WLanguage...
The Diagram Editor control
The Diagram Editor control allows users to create and edit diagrams in your applications and sites......
WEBDEV layouts
A layout allows you to define several views of a page without duplicating it......
Describing the Action Bar control
This help page presents the main aspects of the Action Bar description window......
Report templates and inheritance
When a report template is applied to a report, all the controls and code found in the template are "copied" into the report......
Page templates and inheritance
When a page template is applied to a page, all the controls and code found in the template are "copied" into the page......