ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HOnError (Example)
Usage example of the HOnError function
eToEuro (Function)
Converts to Euro a value expressed in a specific currency.
SSH constants
The following constants are used to manage an SSH server:...
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....
TreeView Table control properties
List of properties associated with the TreeView Table control...
IntegerToWeekNumber (Function)
Returns the week number within the year that corresponds to the specified date (this date is an integer).
eInitCurrency (Function)
Adds or changes the characteristics of a currency in the currency exchange table.
Radio Button control properties
List of properties associated with a Radio Button control...
Report based on an HFSQL view
A report based on an HFSQL view is used to print records from an HFSQL Classic or Client/Server view......
Properties associated with a menu or with a menu option
Several WLanguage properties can be used on a menu found in a window or in a page......
Dialog (Function)
Displays a message box and returns the value of the button clicked by the user.
zipCurrentFile (Function)
Returns the name of the archived file currently handled by the functions for adding and extracting files.
eToCurrency (Function)
Converts a value expressed in Euro into another currency.
zipCompressionLevel (Function)
Changes the compression level used when creating an archive in ZIP format or in 7z format.
SourceToScreen (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 HFSL data file described in the data model editor. the values of the bound WLanguage variables....
The List Box control
The List Box control is used to display a list of elements and to select one or more elements from this list......
Properties associated with the attributes of a Looper control
The attributes of a Looper control found in a window or in page can be handled by the WLanguage properties......
Lambda: Expressions and procedures
A lambda ("lambda function") is a more concise way to write internal procedures...
MouseCursor (Property)
The MouseCursor property is used to identify and change the hover cursor defined for a control, window or page.
Properties associated with Tab controls
A Tab control found in a window or in a page can be handled by several WLanguage properties......
Properties associated with a supercontrol
List of properties associated with a supercontrol...
Looper control properties
You can manipulate Looper controls in a window or page using the following WLanguage properties......
Constants for managing Organizer controls
Constants for managing Organizer controls...
HDuplicateRecord (Function)
Duplicates the record read in a data file: the record found in memory is added into the data file (query or view).
ListAdd (Function)
Adds an element to a List Box, ListView or Combo Box control populated programmatically.