private void bt删除_Click(object sender, EventArgs e) { try { if (MessageBox.Show("确定删除吗?", "提示", MessageBoxButtons.YesNo) == DialogResult.No) { return; } else { DataRow dr = gridView1.GetDataRow(gridView1.FocusedRowHandle); Table_VIPMessage deleteneirong = db.Table_VIPMessage.Find(dr["VIPID"].ToString()); db.Table_VIPMessage.Remove(deleteneirong); db.SaveChanges(); fillToolStripButton_Click(sender, e); MessageBox.Show("删除成功!"); } bt保存.Enabled = true; bt修改.Enabled = false; } catch (Exception ex) { MessageBox.Show("删除失败!\n" + ex.Message); } }
private void bt保存_Click(object sender, EventArgs e) { bool ISuesd = true; if (check启用.Checked == false) { ISuesd = false; } if (IsNotNULL()) { try { Table_VIPMessage tvip = new Table_VIPMessage(); tvip.VIPID = this.textEditVip编号框.Text; tvip.VIPName = textEditVip用户名.Text; tvip.VIPPhone = textVIP电话.Text; tvip.VIPZhekou = decimal.Parse(textVIP折扣率.Text); tvip.VIPAddress = textEditVip用户住址框.Text; tvip.VIPBirtheDay = DateTime.Parse(textVIP生日.Text); tvip.VIPRemrk = memoEdit备注.Text; tvip.Flage = ISuesd; db.Table_VIPMessage.Add(tvip); db.SaveChanges(); fillToolStripButton_Click(sender, e); textEditVip编号框.Text = ""; textEditVip用户名.Text = ""; textVIP电话.Text = ""; textVIP折扣率.Text = ""; textEditVip用户住址框.Text = ""; textVIP生日.Text = ""; memoEdit备注.Text = ""; } catch (Exception ex) { MessageBox.Show("出现未知错误导致数据路录入失败!\n" + ex.Message, "踏雪温馨提示"); } } }