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_Supplier deleteneirong = db.Table_Supplier.Find(dr["CompanyID"].ToString()); db.Table_Supplier.Remove(deleteneirong); db.SaveChanges(); fillToolStripButton_Click(sender, e); MessageBox.Show("删除成功!"); fillToolStripButton_Click(sender, e); } bt保存.Enabled = true; bt修改.Enabled = false; text供应商编号.Text = ""; } 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_Supplier suppllier = new Table_Supplier(); suppllier.CompanyAddress = text公司地址.Text; suppllier.CompanyDirector = tex联系人名称.Text; suppllier.CompanyID = text供应商编号.Text; suppllier.CompanyName = text供应商名称.Text; suppllier.CompanyPhone = text用户电话框.Text; suppllier.CompanyReMark = memoEdit备注.Text; suppllier.InDateTime = DateTime.Parse(dateEdit加入日期.Text); suppllier.IsUsed = ISuesd; db.Table_Supplier.Add(suppllier); db.SaveChanges(); MessageBox.Show("供货商录入成功!", "提示"); fillToolStripButton_Click(sender, e); clear(); } catch (Exception ex) { MessageBox.Show(ex.Message, "踏雪温馨提示"); } } }