private void buttonSave_Click(object sender, EventArgs e) { try { exceptionHandling.СheckingInput(textBoxCount.Text, "Количество"); exceptionHandling.CheckingSelection(comboBoxNameFlower.SelectedValue, "цветов"); exceptionHandling.CheckingSelection(comboBoxRequest.SelectedValue, "заявок"); logic.CreateRequest(new RequestFlowersBindingModel { Id = 0, FlowerId = Convert.ToInt32(comboBoxNameFlower.SelectedValue), RequestId = Convert.ToInt32(comboBoxRequest.SelectedValue), Count = Convert.ToInt32(textBoxCount.Text) }); flowerLogic.FlowersRefill(new RequestFlowersBindingModel { FlowerId = Convert.ToInt32(comboBoxNameFlower.SelectedValue), RequestId = Convert.ToInt32(comboBoxRequest.SelectedValue), Count = Convert.ToInt32(textBoxCount.Text) }); MessageBox.Show("Сохранение прошло успешно", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information); DialogResult = DialogResult.OK; Close(); } catch (Exception ex) { MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error); } }