ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

FTP constants
List of constants used by FTP functions....
DnDEvent (Function)
Indicates the procedure to run during an event of Drag/Drop....
dPixelOpacity (Function)
Identifies the opacity of a pixel in an image that has an Alpha channel. This image can be: an Image control, an Image variable, a WDPic variable (on the background layer), a picLayer variable....
Image properties (help system)
At any time, you can change the characteristics of an image inserted into a help page in the image properties......
Displaying a frameset in a WEBDEV website
Displaying a new frameset in a WEBDEV site can be performed according to several methods......
DnDGetData (Function)
Retrieves a specific type of data during Drag/Drop....
Code coverage
The code coverage is the measure regarding the coverage of tests run on an application or site......
Developing an iOS 14 widget
An iOS widget is an application intended to be displayed as a widget on iOS devices (iPhone, iPad, etc....
Developing an iOS 13 widget
An iOS widget is an application intended to be displayed as a widget on iOS devices (iPhone, iPad, etc.
Width (Property)
The Width property gets and changes the width: of a control or block in a report. of a control (found in a window), window, column found in a table or column found in a list box (including listview). of a control (found in a page), column found in a table or column found in a list box. The control can be overlayable or not....
RGBRed (Function)
Returns the red component of an RGB color.
Height (Property)
The Height property gets and sets the height: of a control or block in a report. of a control (in a window), window, row of a Table, List Box or ListView control, option of a Radio Button or Check Box control, break header or footer of a Table or Looper control. of a control (in a page), break header or footer in a Table or Looper control. The control can be overlayable or not. of a break cell in a Table or Looper control....
Event (Example)
Usage example of the Event function
HTML Display control processes
WINDEV and WINDEV Mobile include different WLanguage events associated with HTML Display Controls......
Error 802: Invalid syntax for this function
12. Pages in practice
SchedulerInfoXY (Function)
Returns the appointment, the resource or the date found at given position in a Scheduler control.
DomoStatus (Function)
Used to find out whether an electrical device (compatible with the X10 protocol) is switched on or off.
HDeleteParameter (Function)
Deletes a parameter previously saved by HSaveParameter.
Comparing controls
In some cases, you may need to compare two controls in one or more windows or pages......
DynamicSiteDisplay (Function)
Starts a dynamic WEBDEV site from a static page or or from a dynamic WEBDEV page.