ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

InitialContent (Property)
The InitialContent property gets the initial content: of a List Box control populated programmatically. of a Combo Box control populated programmatically. of a "List of values" column in a Table control. in a Spreadsheet control....
Action Bar control events
BrowserName (Function)
Returns the name of the browser of the Web user ("user agent").
eExchangeRate (Function)
Returns the value of the exchange rate for a currency.
UploadCopyFile (Example)
Usage example of the UploadCopyFile function
Creating a RAD pattern
From version 12, a new RAD technology has appeared......
rssDisplay (Function)
Builds a RSS stream and returns the content of the RSS stream to the client.
How to find out whether a report was printed?
InvalidInputShowMessage (Function)
Displays an invalid input error for the specified control.
Diagram management functions
Diagram management functions...
Process (Property)
The Process property is used to modify the processes to be executed by the events available on a control, window, page, report, etc.
Modbus
Modbus is a "field" (industrial and/or restricted environments) communication protocol created in 1979......
HSendMessageToClient (Function)
Displays a message on the client computers.
StatCorrelation (Function)
Calculates the coefficient of correlation between two series of values.
ListDeleteAll (Function)
Clears a List Box, ListView or Combo Box control populated programmatically.
BurnerMediaInfo (Function)
Retrieves the characteristics of the CD/DVD found in the current burner....
PDF Reader control and PDF file management constants
PDF Reader control and PDF file management constants...
HSetIntegrity (Function)
Enables or disables the management of an integrity constraint on a file link.
SFDelete (Function)
Deletes records from a Salesforce database.
BackgroundImageLine (Property)
The BackgroundImageLine property is used to get and change the background image of each row: of a Table control, of a TreeView Table control, of a Looper control....
SaaSAdminModifySubscription (Function)
Modifies a SaaS subscription.
AddLink (Function)
Adds a link to a text section in an edit control.
Error 803: Return and Result cannot be used in the same process
Error 103: The type is unknown
RibbonAdaptSize (Function)
Adapts the size of the controls found in a Ribbon control according to the size of their caption.