ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Extra (Property)
The Extra property is used to: Get additional information about a control, window, or page. Edit additional information of a control, window or page. In browser code, you can only get additional information of a control or page....
Calendar functions (prefix syntax)
xlsVersion (Function)
Returns the Excel version that was used to save the file.
grLabel (Function)
Indicates various parameters of additional legend in a chart.
ServiceRestart (Function)
Restarts a service (already started).
eCurrencyName (Function)
Returns the caption of a currency.
EmailOpenMail (Function)
Opens the default messaging software: of Web user on the browser computer. of the user on the current Windows computer. on the phone....
FileToMemoryTable (Function)
Populates a Table control programmatically with the records from a data file, HFSQL view or query (query created in the query editor or with HExecuteSQLQuery).
grLineThickness (Function)
Retrieves and/or modifies the value of the line thickness in a line chart....
xlsOpen (Function)
Opens an Excel file (xls or xlsx files).
grGradient (Function)
Enables or disables the display of color gradients in a chart.
Nation (Function)
Defines or identifies the display language (captions, messages, ...) used for the windows, pages, reports and controls.
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......
Spreadsheet control properties
A Spreadsheet control and its cells can be handled in a window or in a report by the following WLanguage properties......
OpenMobileWindow (Function)
Opens a window in a mobile application.
FileToScreen (Function)
Automatically updates the controls in a window or page with: the values of the bound items in the current record (loaded in memory) of the data file described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
xlsNbWorksheet (Function)
Returns the number of worksheets found in an XLS file.
Chart control: "Series" tab
The "Series" tab is used to define the different series used in the Chart control as well as the source of category labels......
SQLCol (Function)
Retrieves the content of the specified column from the query result, for the current line.
Android and Java: call WLanguage procedures
Permet de spécifier la procédure qui sera appelée lorsque l’utilisateur effectue un clic dans un Widget iOS 14....
xlsMsgError (Function)
Returns the caption of the last error caused by an XLS function.
ScreenFirst (Function)
Defines the next control that will be in edit in the current window.
eDefaultViewCurrency (Function)
Identifies or modifies the display currency used by default.
eDefaultMemCurrency (Function)
Identifies or modifies the stored currency used by default.
WDStatistics: Using WDStatistics
WDStatistics can be used once the log files have been imported......