private void SetValueIntoGridView() { var context = new FuelRecordModel(); var list = context.FuelRecord.ToList(); dataGridView1.DataSource = list; }
private void InsertIntoDataBase() { FuelRecord data = new FuelRecord() { Liter = (float)numericUpDown1.Value, RefuelingDate = dateTimePicker1.Value, Kilometer = (float)numericUpDown2.Value }; try { FuelRecordModel fuelRecordModel = new FuelRecordModel(); fuelRecordModel.FuelRecord.Add(data); fuelRecordModel.SaveChanges(); MessageBox.Show("儲存成功!"); } catch { MessageBox.Show("發生錯誤!"); } }