ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Events associated with a Gantt Chart column
Creating a WINDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective......
Procedure (Type of variable)
The Procedure type is used to handle: the procedures or methods found in the project. the procedures or methods found in an internal component. the procedures or methods found in an external component....
Alias type
The Alias type is used to declare and handle a logical alias for a data file or query.
SortOption (Property)
The SortOption property gets and sets the sort options used in: text columns in Table controls, text columns in Treeview Table controls, List Box and ListView controls, Combo Box controls, attributes of Looper controls, images, clickable images and thumbnails with automatic sequence....
Events associated with a Layout control
XMLExecuteXPath (Example)
Usage example of the XMLExecuteXPath function
Operations performed on class diagrams
The following paragraphs explain......
Upload control properties
The Upload control can be handled in server code and in browser code by the WLanguage properties......
Table control populated programmatically: WLanguage
Here is an overview of how to handle Table controls populated programmatically in WLanguage....
State (Property)
The State property is used to get and change the state of an element.
ClipboardFormat (Function)
Identifies the format of information found in the clipboard.
Managing the critical sections
Semaphores are used to limit the simultaneous execution of a code (procedure, line of code, etc....
HImportText (Function)
Imports a Text file into a data file in HFSQL Classic or Client/Server format (data file described in the data model editor, or declared by HDeclare, HDeclareExternal or HDescribeFile)....
16. Application test in practice
fTrackFile (Function)
Triggers the tracking of a file.
Twain constants
List of constants used by the Twain functions....
Deserialize (Function)
Deserializes a buffer or a character string containing the data from a class, structure, array (including an associative array), queue, stack, list or advanced variable, as well as their subelements.
RTFAddLink (Function)
Adds a link to a text section in an RTF Edit control.
Prototype overload/Overload
The procedures and the methods of classes can have several syntaxes....
SQLConnect (Example)
Usage example of the SQLConnect function
HConnect (Example)
Usage example of the HConnect function
Using the WINDEV windows from the Java source codes
WINDEV can be used to generate windows for a Java application......
DashMode (Function)
Opens or closes the Dashboard control edit mode.
SpreadsheetTypeAndMaskSelection (Function)
Returns or modifies the type and mask of selected cells in a Spreadsheet control.