whats new ¦  programming tips ¦  indy articles ¦  intraweb articles ¦  informations ¦  links ¦  interviews
 misc ¦  tutorials ¦  Add&Win Game

Tips (1548)

Database (90)
Files (137)
Forms (107)
Graphic (116)
IDE (21)
Indy (5)
Internet / LAN (131)
IntraWeb (0)
Math (76)
Misc (127)
Multimedia (45)
Objects/
ActiveX (51)

OpenTools API (3)
Printing (35)
Strings (83)
System (268)
VCL (243)

Top15

Tips sort by
component


Search Tip

Add new Tip

Add&Win Game

Advertising

28 Visitors Online


 
...move an Item in a TListView?
Autor: Thomas Stutz
[ Print tip ]  

Tip Rating (12):  
     


// 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;

 

Rate this tip:

poor
very good


Copyright © by SwissDelphiCenter.ch
All trademarks are the sole property of their respective owners