ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

sClose (Function)
Closes the specified serial port, parallel port or infrared port.
grParameter (Function)
Retrieves or modifies a chart parameter.
dPolygon (Function)
Draws a polygon: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
Native MariaDB Connector for WINDEV and WEBDEV
WINDEV and WEBDEV propose a Native Connector to MariaDB (also called Native Access)......
WDSetup: Managing additional languages
The "WDSetup" project corresponds to the standard setup program of WINDEV applications......
SocketConnect (Function)
Connects a client computer to a given socket.
ListCount (Function)
Returns the number of elements in a List Box, ListView or Combo Box control.
YAML (Type of variable)
The YAML type simplifies the handling of data in YAML format.
Editable reports
The report editor can be used to create form reports, which include different controls allowing users to enter data......
The Button control
The Button control allows the user or the Web user to run a specific action with a simple click......
Customizing the report viewer (preview)
You can display a print preview in the report viewer......
AnimationPlayOnControlProperty (Function)
Animates the modification of an integer property between 2 values.
Error: Redefinition of syntax
The '<method>' methods of the '<derived class>' class and of the '<base class>' class do not have the same prototype......
LoadParameter (Function)
Reads a persistent value.
TreeCollapse (Function)
Collapses a branch previously expanded.
The Organization Chart control
The Organization Chart control is used to represent elements in a hierarchical way. For example: the contributors of a company according to their position. the different branches of a group with their inter-dependencies. the different steps of a manufacturing process, ......
2. My first window
WINDEV Tutorial: WINDEV overview Lesson 2 - My first window - 30 min
Items used in a select query
A query created in the query editor can contain several types of items......
Error (Function)
Displays a custom error message in a system error window.
dCopy (Function)
Copies an image to another image.
Associative array (Type of variable)
An associative array is an "advanced" type of array...
Programming Table controls based on a data file
This page explains how to program Table controls based on a data file......
Service variable
The Service variable is used to......
FileDisplay (Example)
Usage example of the FileDisplay function
'Image gallery' Looper control
The "Image gallery" Looper control is used to manage the display of a set of images without programming......