ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Data Source (Variable type)
A Data Source variable is used to describe a temporary data source (query, view, alias, etc.).
<Source>.DataSourceKnown (Function)
Determines if a data source has been initialized.
MySource (Reserved word)
MySource is used to handle the current data source (file, view or query) associated with a report or with a table based on a data file...
HDataSourceKnown (Function)
Determines if a data source has been initialized.
SQLListSource (Function)
Lists the data sources declared on a local site.
Events associated with Tab controls
List of events associated with Tab controls...
HFSQL Client/Server: Overview
You have the ability to create applications that access the HFSQL Client/Server databases......
Events associated with a TimeLine control
WINDEV manages the following events by default (in order of appearance in the code editor)...
CurrentYear (Function)
Returns the current year in integer format.
ChronoValue (Function)
Indicates the time elapsed (in milliseconds) since the call to ChronoStart.
ExecuteAAF (Function)
Runs an Automatic Application Feature (AAF) on a control or window.
Environment of code editor
Deploying an Android application
WINDEV Mobile allows you to develop Android applications. Then, these applications can be easily deployed....
Events associated with Button controls
List of events associated with Button controls...
<Duration type>.ToString (Function)
Converts a duration to a character string in the specified format.
The TreeView control
The TreeView control is a tree structure used to simplify the display of information that can be represented hierarchically......
Word processing: Features
This page lists the available and forthcoming features of the Word Processing control......
Project Management Hub: Configuration
All contributors must provide details about their work schedule so that project management tools reflect reality......
The single-part and multi-part archives
Two types of archives are available......
DurationToString (Function)
Converts a duration to a character string in the specified format.
Events associated with Static controls
List of events associated with Static controls...
Events associated with Edit controls
WLanguage events associated with Edit controls...
HErrorLock (Function)
Used to check whether a lock error occurred.
Calendar functions
List of Calendar functions...
WEBDEV concepts
HExecuteQuery (Function)
Declares a query created in the query editor to the HFSQL engine and runs this query.
CurrentMonth (Function)
Returns the number of the current month.
FirstDayOfMonth (Function)
Returns the first day of the month.
MonthNumberInAlpha (Function)
Returns the name of the month according to its number.
The "Interactive zoom" pane
The "Interactive zoom" pane is used to zoom the section currently hovered by the mouse cursor......