ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HFSQL Control Center: Creating and executing a query
The HFSQL Control Center allows you to create a query based on the data files of the database currently displayed in the Control Center......
Using objects
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......
MVP overview: Model - View - Presenter
MVP is the acronym for MODEL - VIEW - PRESENTER......
WDADMINEXE: Managing versions
The "Versions" tab of WDADMINEXE is used to manage from the server the versions installed on the client computers......
WDADMINEXE : Controlling the application remotely
The remote control of a WINDEV application allows the manager of an application used in network to manage the automatic or forced shutdown of the application for all the current users......
xBase files: Limits
ERR_BAD_COMMANDLINE
ERR_BAD_COMMANDLINE error...
httpProgress (Type of variable)
The httpProgress type is used to manage the progress when sending or receiving an HTTP request.
Binding a Progress Bar control to an item
A Progress Bar control can be bound to an item in a table, query, etc....
InPrelaunchedSessionMode (Function)
Used to find out whether the site is started in "pre-launched session" mode of WEBDEV.
The Appointment structure
The Appointment structure is a preset structure of WLanguage (no declaration is required)......
ArrayInfo (Function)
Returns the characteristics of an array: type of elements, number of dimensions, dimensions, etc.
Context menu associated with Table controls and their columns (AAF)
WINDEV applications automatically include a context menu for Table controls, TreeView Table controls and their columns......
The ListView control
The ListView control is used to display a list of graphic elements (images, logos, etc....
sfProcessWorkItemRequest (Type of variable)
The sfProcessWorkItemRequest type is used to describe a query for processing a task to submit to SFExecuteProcess...
sfDisconnectResult (Type of variable)
The sfDisconnectResult type is used to get the status report of SFDisconnect when disconnecting from a session...
Dynamic instantiation of a .NET object
A .NET object can be dynamically associated with a .NET class, we talk of dynamic instantiation of object....