List Box, ListView and Combo Box control management functions

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List Box, ListView and Combo Box control management functions

Versions 16 and later

Most of these functions are now available in WINDEV applications for Linux.

New in version 16

Most of these functions are now available in WINDEV applications for Linux.

Versions 18 and later

Most of these functions are now available in Windows Store apps mode.

New in version 18

Most of these functions are now available in Windows Store apps mode.

The following functions are used to manage List Box, ListView and Combo Box controls:


FileToMemoryList	Populates a List Box or Combo Box control programmatically with the records from a data file or query.
ListAdd	Adds an element to a List Box, ListView or Combo Box control populated programmatically.
ListCount	Returns the number of elements in a List Box, ListView or Combo Box control.
ListDelete	Deletes an element from a List Box, ListView or Combo Box control populated programmatically.
ListDeleteAll	Clears a List Box, ListView or Combo Box control populated programmatically.
ListDisplay	Refreshes a List Box, ListView or Combo Box control based on a data file
ListInfoXY	Returns the index of the row (or image) at a given position in a List Box or ListView control.
ListInsert	Inserts an element into a List Box, ListView or Combo Box control populated programmatically.
ListModify	Modifies an element in a List Box, ListView or Combo Box control populated programmatically.
ListMoveLine	Moves a row or swaps two rows in a List Box or Combo Box control.
ListPosition	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).
ListSeek	Searches for an element in a List Box, ListView or Combo Box control (including the values described by gStoredValue).
ListSelect	Returns the index of the selected element in a List Box, ListView or Combo Box control.
ListSelectCount	Returns the number of elements selected in a List Box, ListView or Combo Box control.
ListSelectMinus	Deselects an element in a List Box, ListView or Combo Box control.
ListSelectPlus	Selects one or more elements in a List Box, ListView or Combo Box control.
ListSort	Sorts the elements in a List Box, ListView or Combo Box control populated programmatically.

Related Examples:

Unit examples (WINDEV): The ListView control

[ + ] Using the ListView control of WINDEV.
The ListView control is used to display the content of a list in thumbnail format.
Like the List Box or Table controls, the ListView control can be a "memory" control (filled by programming) or a "browsing" control (linked to a database).