ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<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.
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>.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.
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.
Looper control populated programmatically
A Looper control populated programmatically is directly linked to lists stored in memory...
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)
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.
LooperAddInProgress (Function)
Gets or sets the display mode of the internal loading window used when additional elements are loaded in an Infinite Looper control.
Color (Property)
The Color property is used to get and change the color of an element.
Table
The "Table" keyword can correspond to...
AppleSignIn (Function)
Used to implement authentication via "Sign In with Apple" on devices running on iOS 13 and higher.
dTransferToImage (Example)
Usage example of the dTransferToImage function
RequestUpdateUIParent (Function)
Asks to run the "Request for refreshing the display" process of parent. This function is kept for backward compatibility.
Error messages that can be displayed in the browser
This help page presents the different error messages that can be displayed in the browser......
SysIMEI (Function)
Returns the IMEI number of an Android phone.
AAFExportParameter (Function)
Saves all customizations made via AAFs (Automatic Application Features) in a file.
ExecuteRefreshUIParent
Immediately executes the "Request for refreshing the display" event of the parent.
Creating a service with WINDEV
A service is a specific type of application intended to be run without any user intervention......
Managing actions with Undo/Redo
WINDEV allows you to easily manage the Undo/Redo feature in your applications with the ActionXXX functions......
Designation of current element (Reserved word)
The keywords used to identify the current element are:
AAFConfigure (Function)
Allows you to specify the behavior of some Automatic Application Features (AAF). You can for example configure the option for exporting to Excel used by the automatic menu of tables.
FontUnderlined (Property)
The FontUnderlined property is used to underline text.
Content (Property)
The Content property is used to get and change the content of an element.
4. Conditional statements
WINDEV Tutorial - WLanguage basics Lesson 4 - Conditional statements - 20 min
FontStrikeOut (Property)
The FontStrikeOut property is used to determine if a text is struck through.
PopupDisplay (Function)
Displays a popup in a page with a DDW effect (Dim Disabled Windows).
SpellAddDictionary (Function)
Adds a word to the dictionary of OpenOffice: for the instance of the current application. for all the applications....
AAFImportParameter (Function)
Loads all customizations made via AAFs (Automatic Applications Features) that have previously been saved to a file.
dChord (Example)
Usage example of the dChord function
Managing the critical sections
Semaphores are used to limit the simultaneous execution of a code (procedure, line of code, etc....
FontBold (Property)
The FontBold property is used to manage bold style in a text.
FontItalic (Property)
The FontItalic property is used to manage italic style in a text.
Font (Type of variable)
A Font variable creates a font programmatically...