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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

LooperAddInProgress (Function)
Gets or sets the display mode of the internal loading window used when additional elements are loaded in an Infinite Looper control.
LooperExpandAll (Function)
Expands all breaks in a Looper control with break.
<Looper>.Collapse (Function)
Collapses a break that was expanded beforehand in a Looper control.
LooperCollapse (Function)
Collapses a break that was expanded beforehand in a Looper control.
'Image gallery' Looper control
The "Image gallery" Looper control is used to manage the display of a set of images without programming...
Looper control based on a table
This type of Looper control uses data from a table or query...
<Looper>.CollapseExpand (Function)
On a given row of a Looper control:
  • collapses a break (if it is expanded),
  • expands a break (if it is collapsed).
<Looper>.Expand (Function)
Expands a break in the Looper control on a given row.
Infinite Table and Looper controls
There are two methods to populate Table and Looper controls programmatically...
Looper control functions
List of functions for managing Looper controls
The Linear Looper control
A Linear Looper control is used to display a set of controls in a horizontal scrolling list...
The Looper control
A Looper control is used to repeat the controls found in a specific area...
LooperCollapseAll (Function)
Collapses all expanded breaks in a Looper control.
FOR EACH/FOR ALL statement (loop through controls)
The statement FOR EACH is used to perform different types of browse on the controls (List Box, Table or Looper controls)...
<Looper>.AddInProgress (Function)
Gets or sets the display mode of the internal loading window used when additional elements are loaded in an Infinite Looper control.
Report based on a Looper control
A report based on a Looper control is used to directly print the information displayed in the control...
Display different content for each row
In a Looper control, a different content can be assigned to the Table, Chart, List Box and TreeView controls...
<Looper>.RefreshVisible (Function)
Changes or returns the visibility status of the refresh bar in a Looper control.
<Looper>.ExpandAll (Function)
Expands all breaks in a Looper control with break.
Looper control functions (prefix syntax)
List of Looper control functions (prefix syntax)
Linear Looper control properties
Merges the specified cells in an Excel document.
LooperExpand (Function)
Expands a break in the Looper control on a given row.
LooperCollapseExpand (Function)
On a given row of a Looper control:
  • collapses a break (if it is expanded),
  • expands a break (if it is collapsed).
FAA: Increase the height of the lines in the Table or RepeatString fields.
In Table, TreeView Table and Looper controls, the user can resize the height of rows, in read-only or in edit...
<Looper>.CollapseAll (Function)
Collapses all expanded breaks in a Looper control.
Looper control populated programmatically
A Looper control populated programmatically is directly linked to lists stored in memory...
FinLinearRedemption (Example)
Usage example of the FinLinearRedemption function
grDestinationWnd (Function)
Defines a window as chart destination.
Visible (Property)
The Visible property is used to set the visibility of an element.
NFC constants
List of constants used by the NFC functions...
REST Webservices: Automatic deserialization of request
In a REST Webservice, an entry point can have several types......
dEndDrawing (Function)
Deletes all the drawings made since the last call to dStartDrawing.
Creating your own User Macro-Codes
The User Macro-Codes are sections of WLanguage code allowing the end user to customize his application......
Functions for managing images
sWrite (Function)
Writes a character string to the output buffer of the specified serial port, parallel port or infrared port.
sRead (Function)
Reads a character string in the entry buffer of the specified serial port.
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......
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.
Managing the synchronization
For each action performed in a page, the mechanism for page synchronization automatically checks the synchronization......
Color constants
The color constants are mainly used in the chart functions, the print functions and the drawing functions......
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
2. Layouts: Managing menus
WEBDEV Tutorial - WEBDEV layouts Lesson 2 - Layouts: Managing menus - 30 min
External language: Programming in C++ (WDWDIAL interface)
This third method uses the notion of class inheritance to simplify the interfacing between a C++ application and WINDEV......
7. Consuming a web service
WINDEV Mobile tutorial: Developing an Android and iOS application Lesson 7 - Consuming a web service - 10 min
Chart: Managing legends
Several types of legends are supported in the charts......
FinInterestRate (Example)
Usage example of the FinInterestRate function
WLanguage functions available for a report
Most WLanguage functions can be used in the events of a report (created with the report editor)......
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...