ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

PDF Reader control functions
The following functions are used to manage PDF Reader controls:...
ReturnedValue (Property)
The ReturnedValue property is used to: Get and change the value returned by a window, page or report. Get and change the value returned by an option in a Radio Button control....
grTitle (Function)
Modifies the caption and/or position of the chart title....
Plane (Property)
The Plane property is used to: Get: the active plane of a window (or report) or the plane to which a control belongs. the active plane of a WEBDEV element. Change: the active plane of a window (or report) or associate a control with another plane. the active plane of a WEBDEV element....
HTTPSend (Function)
Sends an HTTP request and waits for the response from the HTTP server.
jQuery (Function)
Runs a JavaScript method (or several chained methods) of the jQuery library on a page element.
Brochure of new features: New WINDEV features
New features in WINDEV 28 presented in the New Features brochure....
OOP concepts
A class contains the description of a data structure (members) and the processes (methods) that handle this structure....
W3C standardization
You must comply with the W3C standard (HTML 4......
InBackgroundMode (Function)
Indicates whether the code is run when the application is in background.
BurnerErase (Function)
Erases the files found on a rewritable CD or DVD.
Project Management Hub: Dashboard
The Project Management Hub groups all the details of the projects in a dashboard......
TreeView control linked to a data file
You have the ability to create TreeView controls directly linked to the data....
Enlarging a window
Modern UIs generally use larger windows and larger fonts in the different controls......
ComponentLoadAll (Function)
Recursively loads in memory all the external components used in the project.
MongoCreateCollection (Function)
Creates a collection in a MongoDB database while specifying the options of this collection.
HGetCurrentPosition (Function)
Returns the approximate position of current record in the data file.
Configuring the automatic modification of data files
The automatic data file modification updates the description of data files on user computers......
<Image variable>.DrawPolygon (Function)
Draws a polygon in an Image variable.
<Image>.DrawPolygon (Function)
Draws a polygon in an Image control,
<WDPic variable>.DrawPolygon (Function)
Draws a polygon in a WDPic variable.
<picLayer variable>.DrawPolygon (Function)
Draws a polygon in a picLayer variable.
SpreadsheetSelectWorksheet (Function)
Selects a worksheet (identified by its name) in a Spreadsheet control.
14. Controls in practice
BreakAdd (Function)
Adds a break into a Table or Looper control.