ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Configuring the development environment
WINDEV, WEBDEV and WINDEV Mobile propose different modes for using the development environment......
HDeleteBackup (Function)
Deletes a backup previously created with HBackup.
HListScheduledOptimization (Function)
Lists the scheduled optimization tasks of HFSQL Client/Server data files for a connection....
HListParameter (Function)
Returns the list of parameters saved from the stored procedures on the server.
mlzDeleteAll (Function)
Deletes all dynamic rows from a Mutiline Zone control.
HRefreshView (Function)
Asks to recalculate the content of a materialized view.
HListScheduling (Function)
Lists the scheduled tasks defined on an HFSQL server: stored procedure, backup, optimization, refresh of materialized view....
Properties associated with a report
List of properties associated with a report...
Email management functions
List of functions for managing emails...
Creating the menus for the pages of the WEBDEV RAD pattern
Assisted Application Development
The Assisted Application Development (AAD) is a permanent help in the environment. This help suggests actions whenever it is appropriate....
Translating the external components
An external component is a set of WINDEV or WEBDEV elements that perform a specific action (send faxes, emails, etc....
grStartAngle (Function)
Sets the starting angle of the first section in the following types of chart: Pie, Semi-circular or Donut. Sunburst. Radial Bar chart....
Animating the image display (WEBDEV)
...The Web sites propose several transition effects between the elements:...
Managing assertions
...The main available features are as follows:...
WDInst: Configuring the uninstaller
The application uninstaller is the application that allows the end user to uninstall the application....
Specific page for displaying the site errors
If an error occurs in the dynamic WEBDEV site, a standard error page is displayed by default. This page informs the Web user of the error that occurred in the site....
WLanguage code coloring
The code editor includes a coloring system for the different elements in WLanguage code....
ErrorWithTimeout (Function)
Displays a custom error message in a system error window for a set amount of time.
Converting an HFSQL Classic database into HFSQL Client/Server
There are two methods to convert HFSQL Classic databases to HFSQL Client/Server in WINDEV, WEBDEV and WINDEV Mobile......
How to create an SQL query with a calculation formula?
This help page explains how to create a query with a calculation formula with the query editor....
fbSession (Type of variable)
The fbSession type is used to describe a connection to the Facebook service and to manage the authentication to this service.
Display the code of an element
WINDEV, WEBDEV and WINDEV Mobile allow the use of event-driven and object-oriented programming......
The Switch control
Switch controls (also called "Toggle controls") are now commonly used in interfaces......
Logical Data Model (LDM)
A Logical Data Model (LDM) is used to describe the data structures (files, items, ......