public static void UpdateCompanies(Contrahent c) { using (InvoiceDbContext invoiceDbContext = new InvoiceDbContext()) { invoiceDbContext.Companies.AddOrUpdate(c); invoiceDbContext.SaveChanges(); } }
public static void AddComapnies(Contrahent c) { using (InvoiceDbContext invoiceDbContext = new InvoiceDbContext()) { invoiceDbContext.Companies.Add(c); invoiceDbContext.SaveChanges(); } }
public static void DeleteCompanies(Contrahent c) { using (InvoiceDbContext invoiceDbContext = new InvoiceDbContext()) { invoiceDbContext.Companies.Attach(c); invoiceDbContext.Companies.Remove(c); invoiceDbContext.SaveChanges(); } }
private void addCompaniesBtn_Click(object sender, EventArgs e) { Contrahent c = new Contrahent(); c.Name = nameCompaniesTextBox.Text; //c.NIP = nipTextBox.Text; c.Street = steetTextBox.Text; c.FlatNumber = flatNumberTextBox.Text; c.ZIPCode = zipCodeTextBox.Text; c.City = cityTextBox.Text; CompaniesManager.AddComapnies(c); MessageBox.Show("Dodano"); ShowList(); this.Refresh(); }