ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HFSQL Control Center: HFSQL Client/Server backups
The HFSQL Control Center is used to manage the backups of HFSQL Client/Server data files......
RulerModifiable (Property)
The RulerModifiable property is used to: Find out whether the user can move the playhead in a TimeLine control. Allow or prevent the user from moving the playhead in a TimeLine control....
WinEdDeclareUndo (Function)
Declares how to cancel an action that was added by WinEdDo.
How to perform a full file browse?
STOP (Reserved word)
STOP is used to call the WLanguage debugger during a test in the editor...
DDEEvent (Function)
Associates a WLanguage procedure with a DDE event: when the DDE event occurs, the associated WLanguage procedure is automatically run.
Euro constants
List of constants used by the functions for managing the Euro....
WDMap: Exporting records from a data file
WDMAP allows you to export records to......
FAQ about Windows Vista and later
This help page presents a list of problems that may occur when using Windows Vista and later......
The single-part and multi-part archives
Two types of archives are available......
WDMap: Overview
WDMap is a tool used to view and handle a data file while developing an application......
Constants for managing Scheduler and TimeLine controls
The following constants are used to manage Scheduler and TimeLine controls:...
Designing a supercontrol
A supercontrol is an advanced type of control......
Keywords (Property)
The Keywords property is used to get and modify the keywords associated with a page.
sfUndeleteResult (Type of variable)
The sfUndeleteResult type is used to find out the result of SFUndelete...
Handling a chart in the editor
In the editor, a Chart control includes different sections......
PVTCalculateAll (Function)
Entirely calculates or recalculates a Pivot Table control.
Managing iconic fonts
Include special characters in your captions via the iconic fonts....
TokenEnabled (Property)
The TokenEnabled property determines if an Edit control is a "Text token" Edit control.
ListDisplay (Function)
Refreshes a List Box, ListView or Combo Box control based on a data file
BitwiseOR (Function)
Returns the result of the (bitwise) logical OR between two values.
LDAPReplaceAttributeValue (Function)
Replaces a specific value of an attribute by a new value.
HRplDeclareLink (Function)
Declares a (1, 1) (0, n) link between two tables.
The TimeLine control
The TimeLine control is used to represent chronologies of close events that can be parallel....
MVP overview: Model - View - Presenter
MVP is the acronym for MODEL - VIEW - PRESENTER......