GetNextItem (Delphi)

From RAD Studio Code Examples
Jump to: navigation, search

Description

This example demonstrates how to retrieve all the selected items in a ListView component and add the Caption of the selected ListItems to a ListBox component. Add a button, a list view, and a list box to the form.

Code

procedure TForm1.Button1Click(Sender: TObject);
var
  Item: TListItem;
begin
  Item := ListView1.Selected;
  while Item <> nil do
  begin
    ListBox1.Items.Add(Item.Caption);
    Item := ListView1.GetNextItem(Item, sdAll, [isSelected]);
  end;
end; 

procedure TForm1.FormCreate(Sender: TObject);
var ListItem : TListItem;
begin
  ListView1.ViewStyle := vsList;
  ListItem := ListView1.Items.Add;
  ListItem.Caption := 'Apples';
  ListItem := ListView1.Items.Add;
  ListItem.Caption := 'Oranges';
  ListItem := ListView1.Items.Add;
  ListItem.Caption := 'Pears';
end;

Uses

Personal tools
Assistance