private void btnAdd_Click(object sender, EventArgs e) { try { if (PerformValidation()) { if (_FormMode == FormMode.New) { Packages.AddPackages(txtPackageNames.Text, nmrPrice.Value); AddFunc.MsgInfo("Packages Add Succesful"); } else if (_FormMode == FormMode.Update) { Packages.EditPackages(Id, txtPackageNames.Text, nmrPrice.Value); AddFunc.MsgInfo("Packages Edit Succesful"); _FormMode = FormMode.New; } RefreshDG(); } } catch (Exception ex) { AddFunc.MsgError(ex.Message); } }