ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HWrite (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.
OpenPopupPosition (Function)
Opens a popup window by specifying its opening position and waits until it is closed.
TwainToClipboard (Function)
Allows you to: copy the document coming from the Twain device into the clipboard. view the document coming from the Twain device in the user interface of device....
grCategoryLabel (Function)
Initializes the label of a data category (or section) in a chart.
iInitReportQueryConnection (Function)
Initializes the query linked to the report.
Manipulating Dashboard controls programmatically
To programmatically manipulate Dashboard controls, WINDEV, WEBDEV and WINDEV Mobile include dashboard-specific functions......
ListInsert (Function)
Inserts an element into a List Box, ListView or Combo Box control populated programmatically.
Aligning elements in a List Box or Combo Box control
There are different methods to align the elements in a List Box or Combo Box control......
Events associated with Combo Box controls
List of events associated with Combo Box controls...
Principle for running threads
At runtime, an application runs in a main thread......
EventTimeline (Type of variable)
The EventTimeline type is used to define the advanced characteristics of an event displayed in a Timeline control.
Type (Property)
The Type property is used to get: the type of element (data file or item) defined programmatically or in the data model editor, view or query. the type of object. the type of data held in a Variant....
Drag and Drop
Drag and Drop is used to transfer data between several controls with the mouse. This data can be moved between several controls found in the same application or in different applications....
Constants for managing the windows
List of constants used by the functions for managing the windows...
Handling the framesets
The different operations that can be performed on the framesets are as follows......
AddLine (Function)
Adds a row at the end: of a one- or two-dimensional WLanguage array. of a two-dimensional array property of a variable type (xlsDocument variable for example)....
SourceToPage (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables....
Multi-touch in a Chart control
One of the most common applications of the multi-touch feature is used to handle images......
httpResponse (Type of variable)
The httpResponse type is used to get the advanced characteristics of the response of the HTTP/HTTPS request....
AppleID (Type of variable)
The AppleID type corresponds to the identifier resulting from a successful Apple ID authentication.
SessionHeartBeatEnable (Function)
Enables or disables the "heartbeat" of the current session.
Link properties
When creating a link, you can simply specify the destination......
Libraries (.WDL file)
A library is a WDL file that contains all WINDEV or WEBDEV resources ......
Native Progress Connector: Programming with SQL functions
The use of SQL functions to handle Progress data does not require importing the file structure into the analysis......
JavaExecuteFunction (Function)
Starts a specific static function of a given Java class.