ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

WinSize (Function)
WinSize:
  • returns or modifies the window display mode (maximized, minimized or normal),
  • modifies the window height and/or width,
  • moves the window and modifies a window's height and/or width.
Display modes, transparency and symmetry of an image
An image can be displayed in a window, a window control, a report control, a page control or a block according to several display modes.
DrawingStyle (Function)
Allows you to find out and modify:
  • the display mode of grayed buttons found in the windows of your application.
  • the display mode of translucent border for the windows of your application.
  • the mode for loading large images.
dResize (Function)
Resizes an image: in an Image control. in an Image variable. in a picLayer variable]....
Zoom (Property)
The Zoom property gets or sets the zoom value: in an Image control. in a Map control. in an Organization Chart control. in a Table, TreeView Table, Pivot Table, Spreadsheet or List Box control. in a Word Processing control. in a PDF Reader control. in a Camera control. in a Diagram Editor control; in a window....
Constant
The constants are language elements whose value is fixed once and for all...
2. Web development and WEBDEV
WEBDEV Tutorial: WEBDEV overview Lesson 2: Web development and WEBDEV - 10 min
Monitoring robot: Configuring the Robot controller parameters
From the monitor, you can change the configuration options......
Automatic Application Features (AAF) of Spreadsheet controls
The Spreadsheet control includes multiple Automatic Application Features (AAF) in order to simplify the use of the control......
Server triggers
Server triggers are stored procedures executed by the server before or after a write operation performed on a database file......
Creating the Form pages of a WEBDEV RAD pattern
Deletes a worksheet from the Excel document....
LooperSelect (Function)
Returns the index of the selected element in a Looper control.
LooperSelectPlus (Function)
Selects a row in a Looper control.
Example for creating a select query
This help page explains how to create two select queries......
Use (Function)
Opens a WINDEV window and closes all the other windows that were opened beforehand.
HReset (Function)
Initializes: one or all variables of file items with their default values. one or all items of a Record variable with their default values....
File Description (Variable type)
The File Description variable is used to programmatically describe tables.
LooperSort (Function)
Allows you to: Sort a Looper control according to one or more attributes. Sort a Looper control on all its attributes. Cancel a sort that was performed beforehand (which means ignore the sort)....
sComputeCrc16 (Function)
Checks a character string before and after transmission between WINDEV applications and WEBDEVsites.
ArrayDeleteLine (Function)
Deletes a line at a given position: from a two-dimensional array. from the advanced array property (array of gglCalendar events, etc.) The array size is automatically reduced....
iPrintPDF (Function)
Prints the content: of a PDF file. of a buffer containing a PDF. of a PDF Reader control....
dFill (Function)
Colors an area: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
UploadStart (Function)
Starts sending the selected files into an Upload control.