ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

MDL file (kept for backward compatibility): Window description
The MDL file is the file used to generate a RAD window......
TreeView constants
List of constants used by the TreeXXX functions...
SysStatusExternalStorage (Function)
Returns the availability status of the external storage space of the device.
Inserting an image or video into a help page
It can be useful to use images or videos in help pages to explain the actions to be done, indicate which buttons must be used, etc....
MDIOpen (Function)
Opens and enables an MDI child window.
Conversion (Function)
Converts a value from a unit to another one.
dFill (Example)
Usage example of the dFill function
5. Creating a drop-down menu
WINDEV Tutorial: WINDEV application: Managing data Lesson 5 - Creating a drop-down menu - 30 min
Defining a help window template
WINDEV allows you to create help window templates......
dCopy (Function)
Copies an image to another image.
OCRExtractText (Function)
Reads the text contained in an image.
grMenuOption (Function)
Modifies the text of an option in the context menu of a chart.
Image Editor control: Options in the ribbon and the panes
The Image Editor control offers a host of options accessible via......
MemSort_55 (Function)
MemSort_55 is kept for backward compatibility.
MemExist (Function)
Checks the existence of a memory zone.
iZoneHeight (Example)
Usage example of the iZoneHeight function
1. Simple layouts
WEBDEV Tutorial - WEBDEV layouts Lesson 1 - Simple layouts - 30 min
Watermark (Type of variable)
The Watermark type is used to handle the text printed in watermark in the reports created with the report editor or through programming.
The Scheduler control
...The Scheduler control is used to automatically display and handle schedules. It is used to manage the display of multiple resources and it is used in several applications or sites....
Hasp constants
The Hasp constants are as follows......
MemModify (Function)
Modifies an element in a memory zone.
Description of an Organizer control (control of a window)
The Organizer control can be configured in the editor via the description window ("Details" tab)......
"Clickable" image in a window
WINDEV and WINDEV Mobile give you the ability to use clickable images......
YInitial (Property)
The YInitial property is used to: Find out the Y-coordinate: of a control (position on Y-axis) when opening the window or the page. of a window (position on Y-axis) when opening the window. Modify the Y-coordinate of a control anchored "to bottom" (position on the vertical axis) when opening the window. Find out the Y-coordinate of a control in relation to its block (position in millimeters on the vertical axis) when opening the report....
grPointInfo (Function)
Returns the screen coordinates of a point or the screen coordinates of a value found in a chart.