ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Events associated with the Cell control field
Fonctions de gestion de l'exécution des commandes en mode console.
<Cell>.DisplayDialog (Function)
Displays a Cell control in a page with a DDW effect (Dim Disabled Windows). This function is used to easily simulate a dialog box in browser code, by using a Cell control in a page.
CellCloseDialog (Function)
Hides a Cell control previously displayed in the page via CellDisplayDialog.
CellDisplayDialog (Function)
Displays a Cell control in a page with a DDW effect (Dim Disabled Windows). This function is used to easily simulate a dialog box in browser code, by using a Cell control in a page.
The Cell control
The Cell control contains controls...
<Cell>.CloseDialog (Function)
Hides the Cell control previously displayed in the page via <Cell control>.DisplayDialog.
<HTML Display control>.ExecuteControlProcess (Function)
Executes a WLanguage event associated with a control in an HTML page displayed by an HTML Display control.
VerticalOrientation (Property)
The VerticalOrientation property is used to: Find out the orientation of a ListView control. Modify the orientation of a ListView control....
The Item control
The "Item" control is used to edit the content of an item found in a data file......
LooperInfoXY (Function)
Used to find out the row or control located at specific position in the Looper control (X, Y).
Item control properties
List of properties associated with the Item control...
Notifications of an HFSQL server
A server may encounter problems without any user (or developer) noticing anything. For example: a scheduled task may fail, an automatic backup may fail, a node may become inactive in a HFSQL cluster, ......
Associating a control with a tab pane
Methods to associate a control with a tab pane......
ListView control linked to a data file (or to a query)
A ListView control can be used to display the content of a data file (or the content of a query)......
How to write into a text or CSV file?
This help page explains how to write into a text or CSV file....
Entity of a CDM
To group information according the MERISE method, entities must be created......
Extra (Property)
The Extra property is used to: Get additional information about a control, window, or page. Edit additional information of a control, window or page. In browser code, you can only get additional information of a control or page....
TreePosition (Function)
Displays a TreeView control from a specified element (node or leaf) or returns the name of the first element displayed in a TreeView control.
<Scheduler>.PositionResource (Function)
Displays a given resource in a Scheduler control or returns the position of first visible resource in a Scheduler control.
TreeSelectCount (Function)
Returns the number of selected elements in a TreeView control (for a multi-selection TreeView control).
TotalNbChildren (Property)
The TotalNbChildren property returns the total number of children in a branch: of a Treeview control, of a TreeView Table control....
SchedulerPositionResource (Function)
Displays a given resource in a Scheduler control or returns the position of first visible resource in a Scheduler control.
<TreeView>.SelectCount (Function)
Returns the number of selected elements in a TreeView control (for a multi-selection TreeView control).
GridlinesVisible (Property)
The GridlinesVisible property is used to: Determine whether or not gridlines are visible in a control. Show or hide gridlines in a control....
DashDisplay (Function)
Refreshes elements in a Dashboard control.
Functions for managing TreeView Table controls (prefix syntax)
List of functions for managing TreeView Table controls...
dCopyImage (Function)
Copies an image: from an Image control to another Image control. from an Image variable to another Image variable....
FlexShrink (Property)
The Property FlexShrink allows you to know and modify the reduction factor of a control present in a row of a control Flexbox.
Properties associated with Combo Box controls that display a table
Slider control properties (in a page)
A Slider control and a Range Slider control found in a page can be handed in WLanguage by the following properties.
Composite chart
A composite chart is a chart that displays several types of charts......