ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Android Widget windows
An Android application can contain one or more Widget windows...
RequestUpdateUI (Function)
Requests the execution of the "Request for refreshing the display" event (and gives back control without waiting for the execution of the event). This function is kept for backward compatibility.
Open (Function)
Opens a modal WINDEV window.
The "Line" charts
In the line charts, the data is interpreted as successive y coordinates of points......
Caption (Property)
The Caption property is used to get and change the text of an element.
The Combo Box control
The "Combo Box" control is used to display a list of elements and to select an element from this list......
Properties associated with the tab pane
A tab pane found in a window or in a page can be handled by the following WLanguage properties......
Break in a Table control
A break in a Table control is used to group the data corresponding to one or more arguments......
2. User-friendly editors in practice
User-friendly editors in practice...
MVP overview: Model - View - Presenter
MVP is the acronym for MODEL - VIEW - PRESENTER......
TimerSys (Function)
Periodically and automatically calls a WLanguage procedure.
TextDirection (Property)
The TextDirection property is used to determine and change the writing direction in a window, report or control (useful for languages such as Arabic or Hebrew).
Content (Property)
The Content property is used to get and change the content of an element.
Constants for managing tiles
The "Area" charts
The Area chart is used to highlight the amplitude of a change......
gpwUser (Type of variable)
The gpwUser type is used to describe and modify the characteristics of a user of WEBDEV or WINDEV User Groupware.
Constants for managing the User Groupware
List of constants used by the functions for managing the User Groupware....
Instantiation of an object
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......
Handling the report blocks through programming
Each report block is associated with different events......
DialogAsynchronous (Function)
Displays a non-blocking message box and calls a WLanguage procedure with the value of the button clicked by the user.
Layout control properties
You can manipulate Layout controls (and its cells) in a window or page using the following WLanguage properties......
inAppProduct (Type of variable)
The inAppProduct type is used to define the advanced characteristics of a product for an In-App purchase.
IWListInsert (Function)
Inserts a new internal window in the list of internal windows used by an Internal Window control.
Optimizing the connection times to the HFSQL Client/Server databases
This help page explains how to optimize the connection times to the HFSQL Client/Server databases by limiting the network traffic......
TableExpand (Function)
Expands: a branch that was previously collapsed in a TreeView Table control. a branch that was previously collapsed in a Table control. a detailed window displayed for a row....
The Rating control
The Rating control allows the user to: indicate the popularity level of an element via repeated icons. find out the popularity level of an element via repeated icons....