ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

SysIconAdd (Function)
Adds a system tray icon (in the lower-right corner of the screen).
HCheckIndex (Function)
Checks whether the data found in the index file (.NDX file) properly refers the data found in the data file (.FIC file).
DotNetAddHeader (Function)
Adds a header to the next procedure that will be run on the server.
HListTrigger (Function)
Returns the list of triggers applied to one or more HFSQL data files.
Thumbnail (Property)
The Thumbnail property is used to: get the value of an item thumbnail. This item was defined in the data model editor or through programming. get and change the image associated with a Thumbnail control....
AddChildDelayed (Property)
The AddChildDelayed property indicates the procedure to be called when a row in a TreeView or TreeView Table control is clicked to be expanded.
SpeechRecognitionTrigger (Function)
Triggers the device's speech recognition service....
NULL values in HFSQL
WINDEV, WEBDEV and WINDEV Mobile allow you to manage the NULL value in the items of HFSQL data files and for all the other types of accesses (Native, OLE DB, ......
Phone constants (Android / iOS)
GDPR: Concrete solutions
GDPR: General Data Protection Regulation...
TableToExcel (Function)
Creates an Excel file with the data from a Table or TreeView Table control.
TableSelect (Function)
Returns the index of the selected element in the Table or TreeView Table control.
HToItem (Function)
Assigns the specified value to an item of the current record.
zipChangePath (Function)
Modifies the stored path of a file in an archive (in ZIP, WDZ or 7z format).
LooperSave (Function)
Validates the modification or addition of the record associated with the current row in the Looper control.
HSeek (Function)
Positions on the first record of the data file whose value for a specific item is greater than or equal to a sought value (generic search by default).
Filters in Table controls based on a data file
WINDEV, WEBDEV and WINDEV Mobile include multiple methods to filter the records displayed in a Table control based on a data file......
The Popup control
The Popup control is a control used to associate a popup with a page. This popup, displayed from the page into which it is inserted, is used to easily establish a dialog with the user....
The Image Editor control
The "Image Editor" control is a rich control that allows end users to create and edit images in their WINDEV applications......
MouseCursor (Property)
The MouseCursor property is used to identify and change the hover cursor defined for a control, window or page.
DndSource (Property)
The DndSource property is used to determine and change a control's drag-and-drop behavior....
Drawing in WINDEV, WEBDEV and WINDEV Mobile
WINDEV, WEBDEV and WINDEV Mobile include several functions for displaying, drawing, copying and saving the drawings and images from your applications or sites......
ExeRun (Function)
Executes a program (an executable file, for example) from the current application.
MatchRegularExpression (Function)
Checks whether a character string matches a specific format and retrieves the different substrings that match the format.
BTListDevice (Function)
Returns the list of accessible Bluetooth devices.