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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...
iListPrinter (Function)
Returns the list of printers installed on the current computer.
ImageScrollingPosition (Function)
Returns the displayed image.
MatInvert (Example)
Usage example of the MatInvert function
dPen (Example)
Usage example of the dPen function
fLongName (Example)
Usage example of the fLongName function
gFontBold (Function)
Builds a sequence of characters used to specify whether the text that follows the call to this function is in bold or not.
GanttListTask (Function)
Returns: the list of tasks between two given dates in a Gantt Chart column, all the tasks in a Gantt Chart column, a specific task (selected or hovered)....
TimePicker (Function)
Opens the system time picker.
GanttTask (Type of variable)
The GanttTask type is used to define the advanced characteristics of a task for a Gantt chart.
ExeRun (Function)
Executes a program (an executable file, for example) from the current application.
PageLayout (Property)
The PageLayout property sets the layout characteristics of a document.
Timeout (Property)
The Timeout property is used to get and change the maximum wait time before a request times out.
MatFill (Example)
Usage example of the MatFill function
iPrintXLS (Function)
Prints the current worksheet of a document in "xlsx" or "xls" format.
Creating an executable: WINDEV framework
Each WINDEV function is associated with a WINDEV DLL......
Managing the certificates
Signing a file allows you to check that the file was not modified or altered since it was signed. The signature also allows you to check the issuer identity....
INIWrite (Function)
Writes a specific value into an INI file (or into a file structured like an.INI file).
Help about new features: Letting users know about changes
Applications are constantly evolving......
Constants for managing the applications with "Live update"
List of constants used by functions for managing applications with "Live update"....
eCurrencyName (Function)
Returns the caption of a currency.
Additional setup modules
The setup wizard allows you to include additional modules in the setup. The additional modules are used to add additional options to the setup program and to access the advanced setup parameters....
Dockable panes
WINDEV, WINDEV Mobile and WEBDEV propose several dockable panes......
1. Discover WINDEV
WINDEV Tutorial: WINDEV overview Lesson 1 - Discover WINDEV - 5 min
DatePicker (Function)
Opens the system date picker.
AppointmentDisplay (Function)
Displays an appointment in the native application for managing appointments found on the mobile device (Android or iOS).