public comboboxdata Create(comboboxdata newcomboboxdata) { using (var db = new VSMSContext()) { db.comboboxdatas.Add(newcomboboxdata); db.SaveChanges(); } return(newcomboboxdata); }
private void AddButton_Click(object sender, EventArgs e) { try { if (string.IsNullOrEmpty(newManufacturarTextBox.Text) || string.IsNullOrEmpty(newModelTextBox.Text)) { MessageBox.Show("Insufficient Information \n Please Fill-up Both Model & Manufacturer", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); } else { var modelregister = new comboboxdata { vehiclebrand = newModelTextBox.Text.Trim(), vehiclemanufacturar = newManufacturarTextBox.Text.Trim() }; _repousr1.Create(modelregister); MessageBox.Show("New Model & Manufacturar Added to the Database !!"); this.Hide(); } } catch { MessageBox.Show("Model or Manufacturer already exists in Database, \n Please Choose another model or manufacturar", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); } }