private void btnEditPackage_Click(object sender, EventArgs e)
 {
     if (ContainsAnyData())
     {
         var                packageVieModel = (PackageViewModel)dataGridViewPackages.CurrentRow.DataBoundItem;
         Package            package         = _packageService.Get(packageVieModel.PackageId);
         AddEditPackageForm addUserForm     = new AddEditPackageForm(_packageService, _bindingSource, package);
         addUserForm.Show();
     }
 }
        private void btnAddPackage_Click(object sender, EventArgs e)
        {
            AddEditPackageForm addEditPackageForm = new AddEditPackageForm(_packageService, _bindingSource);

            addEditPackageForm.Show();
        }