ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

BTLEConnect (Function)
Used to connect to a Bluetooth Low Energy device.
OperationLogDirectory (Property)
The OperationLogDirectory property is used to manage the directory of the operation log file associated with a data file.
SendMessage (Function)
Sends a Windows message to a control or to a window.
The Sidebar control
The Sidebar control gives access to different options......
FaxConnect (Function)
Establishes a connection to a fax server.
RTFToHTML (Function)
Returns the HTML string corresponding to the specified RTF string.
The Context Menu control (WEBDEV)
Context menus are often used in websites......
How to create two linked cascading tables?
This help page explains how to create two linked cascading Table controls in a window or page....
Custom context menu
Custom context menus are created in the window editor and can be handled programmatically......
Option (Property)
The Option property is used to get and change certain options.
Error 1006: The member is not global: use: to access it
fDeleteFileWebFolder (Function)
Deletes an image file from the "_WEB" directory of the application (or from one of its sub-directories).
mongoConnection (Type of variable)
The mongoConnection type is used to define the advanced characteristics of a connection to a MongoDB server.
modbusSession (Type of variable)
The modbusSession type is used to identify a connection to a Modbus server.
JSMethod (Function)
Used to run a JavaScript method on an element found in the current page.
Reinitializing the parameters automatically saved
WINDEV allows you to automatically save the different application parameters......
Retrieving the coordinates of a click in a clickable image
If the click action of the image is set to "Server call", you can get the click coordinates when the image is clicked in the browser......
HDBDescribeFile (Function)
Describes a file in dBase3 format (most common format) through programming.
SOAPGetResult (Function)
Returns the result of the last SOAP procedure that was successfully run.
xlsMsgError (Function)
Returns the caption of the last error caused by an XLS function.
iPrintAreaRTF (Function)
Prints rich text format (RTF) in a rectangular area.
ListInfoXY (Function)
Returns the index of the row (or image) at a given position in a List Box or ListView control.
Managing Google contacts
The Google Contact service is used to manage contacts on Internet......
Browser constants
Crosshair in a chart
In a Line chart, it may be difficult to read the value of axes for a point that is far from these axes......