ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

fSelectDir (Function)
Opens a directory picker.
WLanguage procedure called by WebSocketClientConnect
WLanguage procedure ("callback") called by WebSocketClientConnect when the connection to the server is established.
WLanguage procedure called by WebSocketClientConnectSSL
WLanguage procedure ("callback") called by WebSocketClientConnectSSL when the connection to the server is established.
MemoryFormat (Property)
The MemoryFormat property is used to get and change the format of the value returned for: Date or Time edit controls. Date or Time table columns. Calendar controls. Static controls. editable combo boxes. table columns displayed by combo boxes....
HDescribeConnection (Function)
Describes a new connection to an external database.
Custom-Folders
"Custom-Folders" simplify the organization of projects, allowing you to group the elements of your application by themes......
Emulating constants
List of constants used by the functions for emulating automated tests....
MenuDelete (Function)
Deletes a menu or a menu option.
ProgressBar (Property)
The ProgressBar property is used to identify and change the Progress Bar control used when calculating a Pivot Table control (PVTCalculateAll and PVTCalculateUpdate functions).
Project dashboard
The project dashboard provides an overall view of project status via different widgets.......
EmailStartSMTPSession (Function)
Starts a session for sending emails with the SMTP protocol.
fExtractResource (Function)
Extracts a resource from the application into a physical device location.
IF statement
The conditional IF statement allows you to run an action according to a condition...
State (Property)
The State property is used to get and change the state of an element.
Handling HTML text in an Edit control
WEBDEV allows you to handle text in HTML via the "HTML format" option of the Edit controls and the HTML control....
Accessing a database in local mode (SQLite)
WEBDEV allows a site to create and access a database created by the browser on the computer of the Web user in browser code....
TreeView Table control based on a variable
A TreeView Table control based on a variable is a control bound to a variable or a set of variables......
Dashboard control: Automatic Application Features (AAF)
The Dashboard control proposes several Automatic Application Features (AAF) allowing the user to benefit from all control capabilities......
ProgressBarEnable (Function)
Enables the refresh of a Progress Bar via Ajax.
Constants for managing speech synthesis
Déconnecte un client actuellement connecté sur un serveur de WebSocket....
ModbusConnectRTU (Function)
Connects a client to a Modbus slave via a serial port.
Developing multilingual applications
A multilingual application is an application that can be distributed in several languages......
FinCurrentVal (Example)
Usage example of the FinCurrentVal function
FinFutureVal (Example)
Usage example of the FinFutureVal function
Compile (Example)
Usage example of the Compile function