ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The Button control
The Button control allows the user or the Web user to run a specific action with a simple click...
Auto-scrolling text
Sometimes, text in a Static Text or Button control can exceed the width of the control...
Drop-down button
The drop-down button expands:
  • a context menu.
  • a popup window.
Functions for managing Image Editor controls and WDPic variables (prefix syntax)
The following functions are used to handle Image Editor controls and WDPic variables, using prefix syntax:
DeleteParameter (Function)
Deletes a parameter (or a set of parameters) saved either by SaveParameter, or automatically via the persistence of data in the controls.
Table control functions
List of functions specific to Table controls...
FolderImageWidth (Property)
The FolderImageWidth property is used to get and change the folder image width in TreeView and TreeView Table controls.
TreeView control functions
The following functions are used to manage TreeView controls:...
Toolbar control functions
List of functions for managing Toolbar controls...
Check Box control properties
Several WLanguage properties can be used on the Check Box controls found in a window, in a page or in a report......
Events associated with Java Applet controls
List of events associated with Java Applet controls...
iPageHeightLeft (Function)
Calculates the available height (in millimeters) left on the current page while taking into account the defined margins (top or bottom).
Anchoring controls in a report
The anchors are used to define the behavior of controls during a resize operation......
Test of a query
The query editor allows you to run the test of query result......
Handling Ribbon controls programmatically
WINDEV allows you to programmatically handle Ribbon controls, as well as their tabs and groups....
Flexbox example: ratios to distribute available space among controls
In a flexbox container, you can define ratios for the different controls so that they take up a given amount of space......
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Handling a TreeMap through programming
WINDEV allows you handle a TreeMap control through programming....
How to populate a TreeView control using a data file?
By default, the TreeView control cannot automatically display the data coming from a data file......
Handling ListView controls programmatically
WINDEV allows you to programmatically handle ListView controls......
Printing during the report test in the editor
During the test of a report ("Go" button from the report editor), several print options are proposed......
Events associated with Shape controls
List of events associated with Shape controls...
TreeView Table control functions
List of functions for managing TreeView Table controls...
SecurityHtml (Property)
The SecurityHtml property is used to get and change the status of the security mechanism of HTML Display and HTML Editor controls.
AutomaticTooltip (Property)
The AutomaticTooltip property is used enable or disable automatic tooltips on List Box, Table and TreeView Table controls.
iResetNbPages (Function)
Reinitializes the current number of pages, used in the preset controls such as "Number of pages" and "Page number and number of pages".
Pivot Table control functions
Pivot Table control functions...
Multiline Zone control functions
Functions for handling Multiline Zone controls....