private void buttonRemove_Click(object sender, EventArgs e)
{
if (dataGridViewNameOfCompanies.SelectedRows.Count > 0)
{
int id = int.Parse(dataGridViewNameOfCompanies.SelectedRows[0].Cells[0].Value.ToString());
var directoryCompany = _qt.GetDirectoryCompany(id);
if (IsValidateRemove(directoryCompany))
{
_qt.RemoveDirectoryCompany(directoryCompany);
_qt.Save();
FormFill();
}
}
}