ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

ERR_BAD_COMMANDLINE
ERR_BAD_COMMANDLINE error...
How to develop a PHP site?
What is a PHP site?......
Reverse modeling of inheritances
Your windows or your pages use window, page or control templates, and you want to find out the dependencies between these templates? Simply perform a reverse modeling of inheritances......
Enlarging a window
Modern UIs generally use larger windows and larger fonts in the different controls......
Import from previous versions
To install a dynamic WEBDEV site on a web server, you will need deployment accounts......
ERR_ALREADYCONNECTED
WLanguage functions available in PHP
Some WLanguage functions are not available in PHP......
ERR_WDADMIN_EXIST
Customizing the display of an Organization Chart control
To customize the interface of an Organization Chart control, you must use specific internal windows....
14. PHP generation in practice
EmulateWindow (Function)
Indicates the test that will be run during the next window opening.
MVP overview: Model - View - Presenter
MVP is the acronym for MODEL - VIEW - PRESENTER......
AnimationPlay (Function)
Plays an animation when a control, a group of controls or a window is modified.
Web Camera control events
The following events appear by default in the WEBDEV code editor:
ExceptionDisplay (Function)
Displays the standard window of exceptions with the content of the current exception.
Windows,Title (External language)
Modifies the title of the next window (or dialog box) displayed.
Windows,TNext (External language)
Modifies the title of the next window (or dialog box) displayed.
DashAddWidget (Function)
Adds and displays a widget (internal window) in a Dashboard control.
SpreadsheetAddFormula (Function)
Adds a calculation formula into a Spreadsheet control found in a window.
SpreadsheetInsertRow (Function)
Inserts an empty row into a Spreadsheet control found in a window.
SpreadsheetSelectPlus (Function)
Selects one or more cells in a Spreadsheet control found in a window.
SpreadsheetSelectMinus (Function)
Deselects one or more cells in a Spreadsheet control found in a window.
SpreadsheetInsertColumn (Function)
Inserts an empty column into a Spreadsheet control found in a window.
BTLEInitialize (Function)
Initializes Bluetooth Low Energy (required in Windows and iOS only)
WEBDEV scheduled task management functions
The following functions are used to manage scheduled WEBDEV tasks: