private void btnDelete_Click(object sender, EventArgs e) { if (MessageBox.Show("Are You Sure to Delete this Record ?", "SPM Connect", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes) { using (SPM_DatabaseEntities db = new SPM_DatabaseEntities()) { var entry = db.Entry(model); if (entry.State == EntityState.Detached) { db.Customers.Attach(model); } db.Customers.Remove(model); db.SaveChanges(); PopulateDataGridView(); Clear(); MessageBox.Show("Deleted Successfully", "SPM Connect", MessageBoxButtons.OK, MessageBoxIcon.Information); } } }
private void btnSave_Click(object sender, EventArgs e) { model.CustomerId = Convert.ToInt16(custidtxt.Text.ToString()); model.Name = custname.Text.Trim(); model.ShortName = shortname.Text.Trim(); model.Alias = alias.Text.Trim(); using (SPM_DatabaseEntities db = new SPM_DatabaseEntities()) { if (model.id == 0)//Insert { db.Customers.Add(model); } else //Update { db.Entry(model).State = EntityState.Modified; } db.SaveChanges(); } Clear(); PopulateDataGridView(); MessageBox.Show("Submitted Successfully", "SPM Connect", MessageBoxButtons.OK, MessageBoxIcon.Information); }