ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Report based on a programmed data source
In a report on a programmed data source, the reading of the records that will be displayed in the report requires full programming in WLanguage......
Calling a DLL written in Visual Basic
Visual Basic (like many other languages) allows you to create custom DLLs......
The "Line" charts
In the line charts, the data is interpreted as successive y coordinates of points......
Keyboard shortcut and hotkey
A control in a window or page can be associated with an alphanumeric character, a key or combination of keys ("keyboard shortcut"), etc....
Page constants
List of constants used by page functions....
DLNA/UPnP functions
The following WLanguage functions are used to handle UPnP devices...
ZAxisMax (Property)
The ZAxisMax property gets the maximum value of the Z-axis in a Chart control (Surface chart).
ZAxisMin (Property)
The ZAxisMin property gets the minimum value of the Z-axis in a Chart control (Surface chart).
WiFiSelectNetworkCard (Function)
Selects the Wi-Fi network card that will be used for the next calls to the WiFi functions.
FullScreen (Function)
Enables or disables the full-screen mode in the applications in Universal Windows 10 App mode.
AppointmentContinuous (Property)
The AppointmentContinuous property is used to determine or change how multiple-day appointments are displayed in a Scheduler control.
GetCountryName (Function)
Returns the name of a country that corresponds to its ISO code according to the ISO 3166-1 standard.
Constants for managing Big Data Redis databases
Compression / encryption functions
Encryption and compression functions...
<modbusSession>.WriteRegister (Function)
Writes one or more registers (16-bit values) to a Modbus slave, starting at a specific address.
Pushed (Property)
The Pushed property is used to get and change the state of a two-state button (pressed or released).
MenuState (Function)
Identifies the state of a menu option (context menu or drop-down menu): active, inactive or invisible.
ColumnWidth (Property)
The ColumnWidth property is used to get and change the width of each column in a multi-column Looper control.
InfoWithTimeoutAsynchronous (Function)
Displays a custom message in a non-blocking system information window for a given amount of time.
TmeLine control linked to a data file or variable
You can create TimeLine controls directly linked to the data....
The Looper control: Custom synchronization
How to manage the synchronization between: the page displayed in the browser. This page contains a Looper control that displays the records found in an HFSQL file. the corresponding page context found on the server....
Describing a report table
To display the table description, select "Table description" in the context menu of one of the table elements...
Linking a Scheduler control to a data file or variable
You can create Scheduler controls directly linked to the data....
Creating a WEBDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective......
The Radio Button control
The Radio Button control is a control allowing the user to select an option among several ones......