ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

GenerationNumber (Property)
The GenerationNumber property is used to get the generation number of the physical data file associated with the logical data file.
Optional events: Retrieved information
In WINDEV, you can add optional events in the code of the different elements of an application......
<Source>.DuplicateRecord (Function)
Duplicates the record read in a data file: the record found in memory is added into the data file (query or view).
BurnerAddFile (Function)
Adds a file to the compilation.
fClose (Function)
Closes an external file.
HCopyRecord (Function)
Copies: the content of the current record (loaded in memory) to the current data file record. the content of the Record variable to the current data file record....
Handling PDF Reader controls programmatically
A PDF Reader control can be handled through programming......
DateToInteger (Function)
Converts a date to an integer.
hdfsRights (Type of variable)
The hdfsRights type is used to define the advanced characteristics regarding the access rights to an element (file, link, directory) of the Hadoop file system.
<Looper>.Display (Function)
Refreshes a Looper control based on a data file from a given position: the modifications performed in the linked file are applied to the looper.
<Scheduler>.PositionDateTime (Function)
Displays a Scheduler control from a specified date or returns the date of the first day (or last day) displayed in a Scheduler control.
1. Managing emails
WINDEV includes multiple methods to manage emails...
<Word Processing>.Open (Function)
Opens a Word Processing file (docx format) in Read/Write mode. The docx file is opened and locked until it is closed....
The Word Processing control
The "Word processing" control is an advanced control that allows the end user to create and edit documents in docx format......
fCreate (Function)
Creates an external file.
CallWD: Function specific to the external language
Calls a WLanguage function from an external language....
fRename (Function)
Modifies the name of a file.
WDInst: Configuring the automatic data file modification
The automatic data file modification updates the description of data files on user computers......
HErrorPassword (Function)
After the execution of a read or write function in a data file, used to find out whether an error caused by a wrong password occurred on this data file.
fCurrentDrive (Function)
Gets or sets the current drive.
NumberPage (Property)
The NumberPage property is used to get: the number of pages in a "multi-page" image file. This image is displayed in an Image control or in the background of a Chart control. the number of pages in a PDF file displayed in an Image control. the number of pages found in a PDF file displayed in a PDF Reader control. the number of pages found in a DOCX file displayed in a Word Processing control....
Context menu associated with Table controls and their columns (AAF)
WINDEV applications automatically include a context menu for Table controls, TreeView Table controls and their columns......
HRegenerateFile (Function)
Regenerates a data file from its log.
TreeView Table control based on a data file
This type of TreeView Table control is linked to a data file or query......
XML management: Use example
This application example manages an XML file named "Orders......