ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

gglEvent (Type of variable)
The gglEvent type is used to describe and modify an event of a calendar...
FinFutureVal (Function)
Returns the future value of an investment.
FinRepayVal (Function)
Returns the amount of each regular payment for an investment with fixed interest rate and fixed payment.
WDTrans: Cancel the operations performed on a transaction file
If a transaction is in progress, cancels all operations performed on the files in transaction since the start of transaction......
DotNetRun (Function)
Runs a procedure on a .Net server.
EmailExportHTML (Function)
Retrieves the HTML code of an email to display it in an HTML control (HTML control, HTML Display control, etc.).
SysIconAdd (Example)
Usage example of the SysIconAdd function
TrustedCertificateAdd (Function)
Adds a certificate to the list of trusted root authorities used to validate certification strings.
ParallelTaskExecute (Function)
Triggers the execution of a parallel task.
TotalNbRec (Property)
The TotalNbRec property is used to: Get the number of records to be printed. Change the number of records to be printed....
WDInst: configuring the directory of the data files and the directory of the files of user groupware
The setup editor WDInst ("Tools......
Query creation mode: independent or embedded query
The query editor proposes two methods for creating a query......
BarCodes (Type of variable)
The BarCodes type is used to handle the information found in a bar code.
DeclareWebserviceContext (Function)
Used to declare a list of variables whose value will be persistent between the successive calls to a Webservice.
How to open a page?
Report viewer: "Print" tab
The report viewer allows end users to view reports before printing them......
24. Displaying and linking pages
PageParameter (Function)
Returns the value of a parameter passed to the current page.
sWrite (Function)
Writes a character string to the output buffer of the specified serial port, parallel port or infrared port.
sRead (Function)
Reads a character string in the entry buffer of the specified serial port.
sOpen (Function)
Opens and initializes: a serial port. a parallel port. an infrared port....
The Drawer control
The Drawer control can be expanded in order to display (or not) the integrated controls......
Numeric (Type of variable)
The numeric type is used to contain integer or decimal numbers by specifying if necessary: the number of digits in the integer part. the number of digits in the integer part and in the decimal part....
iPrintBarCode (Function)
Prints a bar code (inside a rectangle).
Chart: Managing scales
In a chart, the scales are used to quickly estimate the value of different points found in a chart......