TIEMetaListView.Modified

Declaration

property Modified: Boolean;

Description

Returns true if the user has edited any fields.

Note:
◼You can use the OnAfterEditMetaData event to show Modified status
◼ TIEMetaListView does not reset modified when the control is filled. You should set Modified to False after loading a new image

Default: False

Examples

ImageEnView1.IO.LoadFromFile( Filename );
IEMetaList1.Modified := False;
...
if IEMetaList1.Modified then
  if MessageDlg( 'Save changes to your meta data?', mtConfirmation, [ mbYes, mbNo ], 0 ) = mrYes then
    IEMetaListView1.SaveMetaToFile( Filename );

procedure TMainForm.IEMetaListView1AfterEditMetaData(Sender: TObject);
begin
  if IEMetaListView1.Modified then
    lblModified.Caption := 'Modified: Yes'
  else
    lblModified.Caption := 'Modified: No';
end;

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