ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

NumberColumn (Property)
The NumberColumn property is used to: Get the number of columns in Table, Check Box, Radio Button controls, etc.. Set the number of columns in a multi-column List Box control....
LooperSelectCount (Function)
Returns the number of selected rows in a Looper control.
grAutoRefreshSeries (Function)
Identifies or defines whether a series is refreshed whenever the chart is drawn.
PDF Reader control properties
You can manipulate PDF Reader controls in a window using the following WLanguage properties......
8. OOP
WINDEV Tutorial - WLanguage basics Lesson 8 - OOP - 30 min
ZOrder (Property)
The ZOrder property defines the Z-order of an element.
Managing HFSQL Cluster
Methods for managing an HFSQL cluster and its databases....
The Multimedia control
The Multimedia control is used to play multimedia files......
Grayed (Property)
The Grayed property is used to: Determine if a control (or a group of controls) is grayed out. Gray out or ungray a control, a group of controls or a window....
sshSession (Type of variable)
The sshSession type is used to define the characteristics of a connection to an SSH server.
xmlSignature (Type of variable)
The xmlSignature type is used to define the advanced characteristics of an XML signature.
FontBold (Property)
The FontBold property is used to: Determine if the text is bold. Change the weight of the text....
dModifyLightness (Function)
Changes the lightness of an image found: in an Image control, in an Image variable....
Animation management functions
WINDEV proposes several WLanguage functions for managing animations......
HCheckStructure (Function)
Defines the mode for comparing data files.
FileToScreen (Function)
Automatically updates the controls in a window or page with: the values of the bound items in the current record (loaded in memory) of the data file described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
SQL set operations: UNION, UNION ALL and INTERSECT
SQL allows performing set operations on groups of files......
dText (Function)
Draws a text: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
Error 31: The file to include is not found. Check the name and path ...
JSMethod (Function)
Used to run a JavaScript method on an element found in the current page.
NetworkUser (Function)
Identifies the name of the connected user.
HDBOpenNoLock (Function)
In single-user mode, opens an xBase data file without locking it.
HCreationIfNotFound (Example)
Usage example of the HCreationIfNotFound function
Value (Property)
The Value property is used to get and change the value of an element.
Collapsed (Property)
The Collapsed property is used to: get or define the state (collapsed or expanded) that will be used when rows are added to a TreeView Table control. find out or modify the collapsed/expanded status for: the breaks of a Table control, the breaks of a Looper control, the break headers and footers of Table and Looper controls, a Drawer control, a Ribbon control, a Navigation Bar control. a Pivot Table control in a report....