private void btnSave_Click(object sender, EventArgs e) { MemberTypeInfo mti = new MemberTypeInfo() { MTitle = txtTitle.Text, MDiscount = Convert.ToDecimal(txtDiscount.Text) }; if (txtId.Text.Equals("No ID")) { if (mtiBll.Add(mti)) { LoadList(); } } else { mti.MId = int.Parse(txtId.Text); if (mtiBll.Edit(mti)) { LoadList(); } else { MessageBox.Show("Failed."); } } txtId.Text = "No ID"; txtTitle.Text = ""; txtDiscount.Text = ""; btnSave.Text = "Add"; result = DialogResult.OK; }
private void btnSave_Click(object sender, EventArgs e) { //判断输入有效性 if (string.IsNullOrWhiteSpace(txtTitle.Text)) { MessageBox.Show("请输入标题"); txtTitle.Focus(); return; } if (string.IsNullOrWhiteSpace(txtDiscount.Text)) { MessageBox.Show("请输入折扣"); txtDiscount.Focus(); return; } //接收用户输入的值,构造对象 MemberTypeInfo mti = new MemberTypeInfo() { MTitle = txtTitle.Text, MDiscount = decimal.Parse(txtDiscount.Text) }; if (txtId.Text.Equals("添加时无编号")) { //添加操作 if (mtiBll.Add(mti)) //调用添加方法 { LoadList(); } else { MessageBox.Show("添加失败,请稍候重试"); } } else { //修改操作 mti.MId = int.Parse(txtId.Text); if (mtiBll.Edit(mti)) { LoadList(); } else { MessageBox.Show("修改失败,请稍候重试"); } } //将控件还原 txtId.Text = "添加时无编号"; txtTitle.Text = ""; txtDiscount.Text = ""; btnSave.Text = "添加"; result = DialogResult.OK; }
private void btnSave_Click(object sender, EventArgs e) { //接收用户输入的值,构造对象 MemberTypeInfo mti = new MemberTypeInfo() { MTitle = txtTitle.Text, MDiscount = Convert.ToDecimal(txtDiscount.Text) }; if (txtId.Text.Equals("添加时无编号")) { //添加 //调用添加方法 if (mtiBll.Add(mti)) { LoadList(); } else { MessageBox.Show("添加失败,请稍候重试"); } } else { //修改 mti.MId = int.Parse(txtId.Text); //调用修改的方法 if (mtiBll.Edit(mti)) { LoadList(); } else { MessageBox.Show("修改失败,请稍候重试"); } } //将控件还原 txtId.Text = "添加时无编号"; txtTitle.Text = ""; txtDiscount.Text = ""; btnSave.Text = "添加"; result = DialogResult.OK; }
private void btnSave_Click(object sender, EventArgs e) { MemberTypeInfo mti = new MemberTypeInfo(); if (txtId.Text == "添加时无编号") { //添加 mti.MTitle = txtTitle.Text; mti.MDiscount = Convert.ToDecimal(txtDiscount.Text); if (mtiBll.Add(mti)) { LoadList(); } else { MessageBox.Show("添加失败"); } } else { //修改 mti.MId = Convert.ToInt32(txtId.Text); mti.MTitle = txtTitle.Text; mti.MDiscount = Convert.ToDecimal(txtDiscount.Text); if (mtiBll.Edit(mti)) { LoadList(); } else { MessageBox.Show("修改失败"); } } txtId.Text = "添加时无编号"; txtTitle.Text = ""; txtTitle.Text = ""; txtDiscount.Text = ""; btnSave.Text = "添加"; result = DialogResult.OK; }
//确认或修该 private void button1_Click(object sender, EventArgs e) { //根据输入,构造对象 MemberTypeInfo mti = new MemberTypeInfo() { MTitle = textBox1.Text, MDiscount = Convert.ToDecimal(textBox2.Text) }; if (button1.Text.Equals("添加")) { //添加逻辑 if (mtiBll.Add(mti)) { button2_Click(null, null); LoadList(); UpdateTypeEvent(); } else { MessageBox.Show("添加失败,请稍后重试!!!"); } } else { //修改逻辑 mti.MId = Convert.ToInt32(textBox3.Text); if (mtiBll.Edit(mti)) { button2_Click(null, null); LoadList(); UpdateTypeEvent(); } else { MessageBox.Show("修改失败,请重试!!!"); } } }
private void btnSave_Click(object sender, EventArgs e) { MemberTypeInfo mti = new MemberTypeInfo(); try { mti.MTitle = txtTitle.Text; mti.MDiscount = Convert.ToDecimal(Convert.ToDouble(txtDiscount.Text) / 10.0); } catch { MessageBox.Show("输入格式有误!请核查后重新输入!"); } if (btnSave.Text == "修改") { mti.MId = Convert.ToInt32(txtId.Text); if (mtiBll.Edit(mti)) { LoadMemberList(); UpdateTypeEvent(); } else { MessageBox.Show("修改失败!请稍后重试!"); } } else { if (mtiBll.Add(mti)) { LoadMemberList(); UpdateTypeEvent(); } else { MessageBox.Show("添加失败!请稍后重试!"); } } }
private void btnSave_Click(object sender, EventArgs e) { MemberTypeInfo memberTypeInfo = new MemberTypeInfo() { MTitle = txtTitle.Text, MDiscount = Convert.ToDecimal(txtDiscount.Text) }; if (txtId.Text.Equals("添加时无编号")) { if (bll.Add(memberTypeInfo)) { LoadDate(); } else { MessageBox.Show("添加失败"); } } else { memberTypeInfo.MId = int.Parse(txtId.Text); if (bll.Edit(memberTypeInfo)) { LoadDate(); } else { MessageBox.Show("修改失败"); } } txtId.Text = "添加时无编号"; txtTitle.Text = ""; txtDiscount.Text = ""; btnSave.Text = "添加"; result = DialogResult.OK; }
private void btnSave_Click(object sender, EventArgs e) { var mti = new MemberTypeInfo { MTitle = txtTitle.Text, MDiscount = Convert.ToDecimal(txtDiscount.Text) }; if (btnSave.Text.Equals("添加")) { if (mtiBll.Add(mti)) { btnCancel_Click(null, null); Load_List(); UpdateTypeEvent?.Invoke(); } else { MessageBox.Show("添加失败"); } } else if (btnSave.Text.Equals("修改")) { mti.Mid = Convert.ToInt32(txtId.Text); if (mtiBll.Edit(mti)) { btnCancel_Click(null, null); Load_List(); UpdateTypeEvent?.Invoke(); } else { MessageBox.Show("修改失败"); } } }
private void btnSave_Click(object sender, EventArgs e) { MemberTypeInfo mti; if (txtId.Text.Equals("添加时无编号")) { //添加 //接受用户输入的值,构造对象 try { mti = new MemberTypeInfo() { MTitle = txtTitle.Text, MDiscount = Convert.ToDecimal(txtDiscount.Text) }; } catch { MessageBox.Show("赋值类型不正确......."); Clean(); return; } //调用添加方法 if (mtiBll.Add(mti)) { LoadList(); MessageBox.Show("添加成功."); } else { MessageBox.Show("添加失败,请稍后重试......"); } } else { //修改 try { mti = new MemberTypeInfo() { MId = Convert.ToInt32(txtId.Text), MTitle = txtTitle.Text, MDiscount = Convert.ToDecimal(txtDiscount.Text) }; } catch { MessageBox.Show("赋值类型不正确......."); Clean(); return; } //调用添加方法 if (mtiBll.Edit(mti)) { LoadList(); MessageBox.Show("修改成功."); } else { MessageBox.Show("修改失败,请稍后重试......"); } } Clean(); resule = DialogResult.OK; }