ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

WDDIXIO License Agreement
WDDIXIO License Agreement...
YesNoAsynchronous (Function)
Displays a message in a standard non-blocking dialog box with the answers "Yes" and "No" and calls a WLanguage procedure with the user's response....
ErrorWithTimeoutAsynchronous (Function)
Displays a custom error message in a non-blocking system error window for a given amount of time.
WEBDEV administrator: Setups
The "Setups" tab allows you to configure the different administration features of the WEBDEV server......
Displaying a different content on each row
In a Looper control, a different content can be assigned to the Table, Chart, List Box and TreeView controls......
Handling a Pivot Table control through programming
A Pivot Table control can be handled through programming......
Background (Type of variable)
The Background type defines the advanced characteristics of the element background.
HTrack (Function)
Starts tracking write actions (addition, modification or deletion) performed on a file found in an HFSQL server.
TableListChild (Function)
Lists the "children" of a node and the "child" elements of these "children" in a TreeView Table control.
Installing a WEBDEV site with zero-downtime update
Starting with version 24, you can update a Session or AWP site without disconnecting users......
Server code/Browser code
WEBDEV allows you to create static pages and dynamic pages......
How to access the help?
WINDEV, WEBDEV and WINDEV Mobile include several methods for accessing the help system at any time......
InfoWithTimeoutAsynchronous (Function)
Displays a custom message in a non-blocking system information window for a given amount of time.
dPixelColor (Function)
Identifies the color of a pixel: in an Image control. in an Image variable. in a picLayer variable. in a WDPic variable]....
dChord (Function)
Draws the chord of a circle (intersection between an ellipse and a straight line): in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
FTPAttribute (Function)
Identifies the attributes of a file found on an FTP server (File Transfer Protocol).
HRestorePosition (Function)
Restores the context of a previously saved file (HSavePosition): current record, filter, pointers.
Clipping the window according to an image
An image can be used to easily define the shape of a window......
Managing the load balancing (dynamic load balancing on server)
The server that is hosting a HFSQL database engine can be very busy......
Configuring the Apache 2.2 server
WEBDEV Development: Configuring the Apache 1.3.x or 2.0.x server for the CGI protocol and for the WEBDEV sites....
Warning (Function)
Displays a custom message in a system warning window.
Kanban control properties
In a window or page, you can use WLanguage properties to handle......
Creating an application using the RAD methodology
The RAD (Rapid Application Development) is a technology used to easily create a full application (or site)......
Map control properties
The following properties can be used with Map controls:...
Handling a dynamic programmatically
WINDEV allows you to handle Dynamic Tab controls with the TabXXX functions and with multiple WLanguage properties......