ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Looper control based on a data file
This type of Looper control uses data from a data file or query...
<Looper>.Collapse (Function)
Collapses a break that was expanded beforehand in a Looper control.
Display different content on 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.
LooperExpand (Function)
Expands a break in the Looper control on a given row.
<Looper>.AddIWBeginning (Function)
Adds a row consisting of an internal window at the beginning of an Infinite Looper control. The row is inserted before the first row in the Looper control. The scrollbar of the Looper control remains at the same position.
The Looper control
A Looper control is used to repeat the controls found in a specific area...
Infinite Table and Looper controls
There are two methods to populate Table and Looper controls programmatically...
<Looper>.ExpandAll (Function)
Expands all breaks in a Looper control with break.
LooperCollapse (Function)
Collapses a break that was expanded beforehand in a Looper control.
<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).
LooperRefreshVisible (Function)
Changes or returns the visibility status of the refresh bar in a Looper control.
<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.
AAF: 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...
Linear Looper control properties
'Image gallery' Looper control
The "Image gallery" Looper control is used to manage the display of a set of images without programming...
LooperExpandAll (Function)
Expands all breaks in a Looper control with break.
LooperAddIWBeginning (Function)
Adds a row consisting of an internal window at the beginning of an Infinite Looper control. The row is inserted before the first row in the Looper control. The scrollbar of the Looper control remains at the same position.
Looper control populated programmatically
A Looper control populated programmatically is directly linked to lists stored in memory...
LooperCollapseAll (Function)
Collapses all expanded breaks in a Looper control.
<Looper>.CollapseAll (Function)
Collapses all expanded breaks in a Looper control.
LooperCollapseExpand (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.
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)...
Report based on a Looper control
A report based on a Looper control is used to directly print the information displayed in the control...
<Camera>.Configure (Function)
Allows you to configure the video capture driver.
<Spreadsheet>.GetMerge (Function)
Used to find out whether a cell is merged with other cells and to get the name of merged cells.
Upload functions (prefix syntax)
The following functions are used to manage uploads (prefix syntax):...
VideoListDriver (Function)
Lists the video capture drivers installed on the current computer.
Crosstab report
The report editor allows you to create "Crosstab" reports......
Chart management functions (prefix syntax)
List of functions for managing Chart controls (prefix syntax)...
<Chart>.ComparativeSeriesPosition (Function)
Fixes the position (left or right) of a series in a comparative Histogram chart.
DocFind (Function)
Finds a character string: in an entire Word Processing document. in a fragment....
<Document variable>.ToText (Function)
Creates a character string with the data of a Document variable.
<docFragment variable>.Add (Function)
Adds an element, text or image at the end of a docFragment variable.
<TreeView Table>.DeleteChild (Function)
Deletes all child rows from a branch of the hierarchy.
<Kanban>.InsertCard (Function)
Inserts a card in a Kanban list.
BrowserRunApp (Function)
Opens the default Web browser of the current device.
Image editor
WINDEV, WEBDEV and WINDEV Mobile include an image editor......
<Table>.CellSelect (Function)
Returns the coordinates (row number and column number) of a selected cell. This function is kept for backward compatibility. It is recommended to use TableSelect.
Handling XLS files
WINDEV and WEBDEV propose two methods for handling the Excel files......
ControlFirst (Function)
Indicates the name of the first field specified in the tab order for the specified window.
VideoConfigure (Function)
Allows you to configure the video capture driver.
GraduationX (Property)
The Property GraduationX allows you to know the graduation step on the X axis.
GraduationY (Property)
The Property GraduationX allows you to know the graduation step on the Y axis.
The pages
Pages are the main interface of a WEBDEV site......
TableDeleteChild (Function)
Deletes all child rows from a branch of the hierarchy.
<Document variable>.Redo (Function)
Restores the last action canceled on a Document variable.
<Document variable>.RedoCount (Function)
Returns the number of canceled actions that can be redone on a Document variable.
<Document variable>.UndoCount (Function)
Returns the number of actions that can be undone in a Document variable.