ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

SQLAssociate (Function)
Automatically associates each column of the query result with a control or with a variable of the application.
HListFullTextIndex (Function)
Returns the list of full-text indexes of a file (a query or a view) recognized by the HFSQL engine.
grSaveBMP (Function)
Saves a chart that was previously drawn in a file in BMP format.
mongoCollectionOption (Variable type)
The mongoCollectionOption type is used to define the advanced characteristics of collection options in a MongoDB database.
GglPrintDocument (Function)
Prints a document (text or PDF file, images, Word or Excel document, ...) by using the Cloud Print service of Google.
Manipulating WEBDEV menu options
The context menu of menu options allows you to perform all the operations required to define a drop-down menu......
HWrite (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.
Events associated with Combo Box controls
List of events associated with Combo Box controls...
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....
SaveParameter (Function)
Saves a persistent value in the registry or in another file specified by InitParameter.
InitWindow (Function)
Initializes (or not) the controls to zero and runs the initialization processes of the controls and the window.
1. Application overview
WINDEV Mobile tutorial: Developing an Android and iOS application Lesson 1 - Application overview - 10 min
WEBDEV 2025: New WLanguage features
In version 2025, new functions, properties and data types have been introduced and some have been improved, ......
The Multimedia control
The Multimedia control is used to play multimedia files......
EmailOpenMail (Function)
Opens the default messaging software: of Web user on the browser computer. of the user on the current Windows computer. on the phone....
Events associated with Image controls
List of events associated with Image controls...
fReadLine (Function)
Reads a line from an external file (ANSI or Unicode).
eToEuro (Function)
Converts to Euro a value expressed in a specific currency.
zipAddFileList (Function)
Adds a list of files (of any type) into an archive in ZIP, CAB, WDZ or 7z format and compresses it.
fUnlock (Function)
Entirely or partially unlocks an external file.
grOrigin (Function)
Modifies the start and end marks on one of the chart axes.