ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ListPosition (Function)
Displays a List Box or ListView control from a specified element or returns the index of the first element displayed in a List Box control (if the scrollbar was used).
ArrayInsert (Function)
Inserts an element at a given position: into a one-dimensional array. into an associative array. into an advanced array property (array of gglCalendar events, etc.). into a WLanguage list....
WinBackgroundImage (Function)
Modifies the background image of a window and specifies the display mode of this image.
ArrayInfo (Function)
Returns the characteristics of an array: type of elements, number of dimensions, dimensions, etc.
Nation (Function)
Defines or identifies the display language (captions, messages, ...) used for the windows, pages, reports and controls.
LoadError (Function)
Loads the file containing the error messages in the desired language into memory.
ArrayAdd (Function)
Adds an element in last position: of a one-dimensional WLanguage array. of an advanced array property (array of events of gglCalendar, etc.). of a WLanguage list....
MatchRegularExpression (Function)
Checks whether a character string matches a specific format and retrieves the different substrings that match the format.
WeekNumber (Function)
Returns the week number within the year that corresponds to the specified date (this date is a character string).
ChangeSeparator (Function)
Changes the value of the separators (decimal separator or thousand separator) used in the numeric masks for internationalization.
VideoListDriver (Function)
Lists the video capture drivers installed on the current computer.
ListSelectMinus (Function)
Deselects an element in a List Box, ListView or Combo Box control.
Uncompress (Function)
Decompresses a memory block (buffer) that was compressed by Compress.
TextWidth (Function)
Calculates the width (in pixels) of the text displayed in an edit control, in a Combo Box control or in a Static control.
TextHeight (Function)
Calculates the height (in pixels) of the text displayed in an edit control, in a Static control or in a Combo Box control.
ListSeek (Function)
Searches for an element in a List Box, ListView or Combo Box control (including the values described by gStoredValue).
ListDisplay (Function)
Refreshes a List Box, ListView or Combo Box control based on a data file
FileToMemoryList (Function)
Populates a List Box or Combo Box control programmatically with the records from a data file or query.
gToRetrieve (Function)
Describes the text value to display and to return when retrieving the value of an element found in a List Box control or in a Combo Box control.
NextIndex (Function)
Returns the number of the next row displayed in the current Table control.
CurrentIndex (Function)
Depending on the specified control, returns: the number of the current row displayed in the current Table control, the number of the option with focus in a Check Box control, the number of the current row in the current Looper control, the index of the current indexed control....
HTMLNavigate (Function)
Starts navigation in an HTML Display control.
ScreenFirst (Function)
Defines the next control that will be in edit in the current window.
Developing multilingual applications
A multilingual application is an application that can be distributed in several languages......
Defining specific character sets in HFSQL data files
When an application is used to display or save data in HFSQL files, this data is entered in the current language......