TOpenDialogTitle (Delphi)

From RAD Studio Code Examples
Jump to: navigation, search

Description

Click the button to open a TOpenDialog, then select a file to delete.

Code

procedure TForm1.Button1Click(Sender: TObject);
var
  F: Textfile;
begin
  OpenDialog1.Title := 'Delete File';
  if OpenDialog1.Execute then
  begin
    AssignFile(F, OpenDialog1.FileName);
    try
      Reset(F);
      if MessageDlg('Erase ' + OpenDialog1.FileName + '?',
        mtConfirmation, [mbYes, mbNo], 0) = mrYes then
      begin
        CloseFile(F);
        Erase(F);
      end;
    except
      on EInOutError do
        MessageDlg('File I/O error.', mtError, [mbOk], 0);
    end;
  end;
end;

Uses

Personal tools
Assistance