ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

How to open a page?
12. Preventing from going back to a page
PageNumber (Property)
The PageNumber property is used to: get and change the number of the page displayed in an Image control ("multi-page" image files) get and change the page number of a PDF file displayed in an image control of a window get and change the page number of a PDF file displayed in the background of a report....
10. Page templates
Marker (Type of variable)
The Marker type is used to define the characteristics of a marker that must be positioned on a map displayed in a Map control.
The "Area" charts
The Area chart is used to highlight the amplitude of a change......
grPointColor (Function)
Initializes the color of a specific point in one of the following chart types: Line, Scatter, Bubble chart....
<Chart>.PointColor (Function)
Initializes the color of a specific point in one of the following chart types: Line, Scatter, Bubble chart....
MarkerImage (Type of variable)
The MarkerImage type is used to customize the image associated with a marker or a marker cluster displayed in a Map control.
Link control properties
The Link control is available in a page and in a report......
ExecuteRefreshUI
Immediately executes the "Request for refreshing the display" event of the window, page, internal window, internal page, control template or supercontrol.
HFSQL Control Center: Managing scheduled elements
You have the ability to define scheduled elements on the HFSQL server....
WEBDEV: Scheduled tasks and delayed tasks
WEBDEV allows you to implement tasks on the server directly......
WINDEV and OPC
OPC stands for "OLE for Process Control"......
Log-based replication
The replication is the operation allowing you to keep updated remote databases of identical structures on which several operations are performed......
Automatic procedures
The programming of timers, threads and delayed procedures is now automatically managed by the environment......
Domotics: Overview
The home automation via power-line carrier (X10) has now become reality......
8. Associating controls with data
Handling an element of a TreeView control programmatically
This help page explains how to handle the elements of a TreeView control either directly or via the WLanguage functions......
19. Upload: Sending files to the server
Customizing the display of an Organization Chart control
To customize the interface of an Organization Chart control, you must use specific internal windows....
ZAxisMax (Property)
The ZAxisMax property gets the maximum value of the Z-axis in a Chart control (Surface chart).
ZAxisMin (Property)
The ZAxisMin property gets the minimum value of the Z-axis in a Chart control (Surface chart).
ChangeAction (Function)
Used to specify the action to perform when the HTML page displayed in the browser is no longer synchronized with the page context on server.
Real Time Performance Profiler (RTPP)
The Real Time Performance Profiler (RTPP) is a tool that helps you identify what is slowing down your application......