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...move an Item in a TListView?
Autor: Thomas Stutz
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Tip Rating (14):  
     


// Move item 1 after item 4
// Bewege Item 1 hinter Item 4

function MoveListViewItem(listView: TListView; ItemFrom, ItemTo: Word): Boolean;
var
  
Source, Target: TListItem;
begin
  
Result := False;
  listview.Items.BeginUpdate;
  try
    
Source := listview.Items[ItemFrom];
    Target := listview.Items.Insert(ItemTo);
    Target.Assign(Source);
    Source.Free;
    Result := True;
  finally
    
listview.Items.EndUpdate;
  end;
end;

procedure TForm1.Button1Click(Sender: TObject);
begin
  
// Listview1.ViewStyle := vsReport;
  
if MoveListViewItem(Listview1, 1, 4) then
    
ShowMessage('Moved!');
end;

 

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