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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Control template
A control template is a set of controls that can be reused in several windows or pages...
Events associated with control templates
List of events associated with control templates
Custom properties (WLanguage)
A custom property is a code element with two events...
DnDIsDataAvailable (Function)
Checks whether a specific type of data is available during Drag/Drop....
InitialValue (Property)
The InitialValue property is used to get and/or change an initial value....
Nation (External language)
Defines the display language for the titles, captions, messages...
DnDEvent (Function)
Indicates the procedure to run during an event of Drag/Drop....
Color constants
The color constants are mainly used in the chart functions, the print functions and the drawing functions......
MVP: Simple single-file example: Table + Linked file
Let's see a simple and illustrated example about the use of MVP to create a Table window with its linked form......
Visible (Property)
The Visible property is used to set the visibility of an element.
ImageInfoSave (Function)
Saves the modifications performed on the Exif tags of an image by ImageInfoModify.
Code editor: Assisted input
The following mechanism allows developers to write WLanguage code more easily in the code editor ......
Functions for managing images
Screen,Column (External language)
Returns the index of the current column in a Table based on a data file or in a Table populated programmatically.
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...
FinLinearRedemption (Example)
Usage example of the FinLinearRedemption function
FinRepayVal (Example)
Usage example of the FinRepayVal function
FinError (Example)
Usage example of the FinError function
FinRedemption (Example)
Usage example of the FinRedemption function
FinPaymentNb (Example)
Usage example of the FinPaymentNb function
FinInterestRate (Example)
Usage example of the FinInterestRate function
PageParameter (Function)
Returns the value of a parameter passed to the current page.
WLanguage functions available for a report
Most WLanguage functions can be used in the events of a report (created with the report editor)......
CaptionHTML (Property)
The CaptionHTML property is used to handle text as HTML code.
FinPeriodInterest (Example)
Usage example of the FinPeriodInterest function
3. Interface (UI)
WINDEV Mobile tutorial: My first Android/iOS application Lesson 3 - Interface (UI) - 30 min...
MDL file (kept for backward compatibility): Pattern description
The MDL file is the file used to generate a RAD window......
Variable scope
Variables can be declared anywhere in the code....