ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HTML Display control processes
WINDEV and WINDEV Mobile include different WLanguage events associated with HTML Display Controls......
CoordinateImageControlToImage (Function)
Converts the coordinates of a rectangle in the Image control to the corresponding coordinates in the image displayed in the control.
CoordinateImageToImageControl (Function)
Converts the coordinates of a rectangle in the image to the corresponding coordinates in the Image control.
Custom tooltips
Tooltips are very useful for application users......
SchedulerInfoXY (Function)
Returns the appointment, the resource or the date found at given position in a Scheduler control.
Multitask (External language)
Allows the programs currently run to process the Windows messages or runs a temporization.
BurnerErase (Example)
Usage example of the BurnerErase function
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......
dFill (Example)
Usage example of the dFill function
fDelete (Example)
Usage example of the fDelete function
Accessing a database via a web service
The database can be accessed via a web service......
Automatic Drag and Drop
For some types of controls, WINDEV and WEBDEV propose an automatic management of Drag and Drop....
Cardinalities
The cardinalities are used to count the links between the files......
Class diagram
A class diagram describes the structure of a system via classes and the relationships among them......
dSaveImage (Function)
dSaveImage is kept for backward compatibility.
EmailReadMessageHeader (Function)
Reads the header of an incoming email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
Event (Example)
Usage example of the Event function
ShapeExtremitySize (Property)
The ShapeExtremitySize property is used to identify and change the size of the shape at the beginning and end of a Wire control.
Native Sybase Connector: Running the same stored procedure several times
In some cases, it may be useful to execute the same stored procedure multiple times by changing one or more parameters......
dCrop (Function)
Returns the cropped part of an image. This image is found in an Image variable.
Multicolumn report
The report editor allows you to create "Multicolumn" reports....
Comparing controls
In some cases, you may need to compare two controls in one or more windows or pages......
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)....
Manipulating Dashboard controls programmatically
To programmatically manipulate Dashboard controls, WINDEV, WEBDEV and WINDEV Mobile include dashboard-specific functions......