ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Managing bar codes
The use of bar codes to identify and manage products has become essential...
Spreadsheet constants
The following constants are used by the functions for managing Spreadsheet controls:...
Events associated with a Multimedia control
List of events associated with a Multimedia control...
DateToInteger (Function)
Converts a date to an integer.
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....
ScreenToFile (Function)
Automatically updates: the values of a data file's items in memory with the values from the controls in the window. the value of the WLanguage variables with the value of the window controls. This function is also available for WEBDEV pages....
PageChangeLayout (Function)
Applies a specific layout to a page.
BrowserPlatform (Function)
Returns the user's browser platform....
DashResizeWidget (Function)
Changes the dimensions of a widget found in a Dashboard control.
DashMoveWidget (Function)
Changes the position of a widget found in a Dashboard control.
ModbusReadFloat (Function)
Reads one or more single-precision floats from a Modbus slave, starting at a specific address.
The Switch control
Switch controls (also called "Toggle controls") are now commonly used in interfaces......
Creating and generating an external component
A component must be created from a project containing all the elements required for the component......
WEBDEV 2024: New WLanguage features
In version 27, new functions, properties and data types have been introduced and some have been improved......
HTMLControlValue (Function)
Used to identify or modify a control in an HTML form contained in an HTML Display control.
Static control properties
List of properties associated with a Static control...
Duration (Type of variable)
The Duration type enables you to easily handle the intervals of dates and times...
Time (Type of variable)
The Time type is used to easily handle the times...
Open (External language)
Opens a window.
Required or invalid input in WINDEV
WINDEV and WINDEV Mobile include several options to manage required or invalid input, both via the window editor and through programming......
WEBDEV: Improving accessibility
To make your WEBDEV sites accessible to the visually impaired, simply enter specific attributes in the fields ......
TableSortChild (Function)
Sorts a branch in a TreeView Table control on one or more columns.
ToastDisplay (Function)
Displays a "Toast" message.
MapDeleteAll (Function)
Deletes the following from a Map control: all markers, all shapes, all images....
FilePath (Property)
The FilePath property gets: the name of the xlsx file associated with a Spreadsheet control. the name of the file associated with an Image Editor control. the name of the PDF file associated with a PDF Reader control. the name of the DOCX file associated with a Word Processing control. the name of the wddiag file associated with a Diagram Editor control....
Description (Property)
The Description property is used to get and change the description of an element.