using System;
using ;
using ;
using System.Data;
using ;
using ;
using ;
using ;
namespace TabControl
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
= 0; //设置性别初始值
}
private void btnNext01_Click(object sender, EventArgs e)
{
tabControl1.SelectedIndex = 1;//设置下一页为当前页
}
private void btnNext02_Click(object sender, EventArgs e)
{
tabControl1.SelectedIndex = 2; //设置下一页为当前页
//调用显示信息方法
ShowInfo();
}
private void ShowInfo()
{
= "";//先清空
//非法数据处理
if(txt_name.().Length == 0)
{
("请输入姓名！");
return;
}
if (txt_phone.().Length == 0)
{
("请输入电话号码！");
return;
}
if (().Length == 0)
{
("请输入送餐地址！");
return;
}
string strInfo = "你的订单信息：" + "\r\n"; //定义存信息的变量
strInfo += "姓名：" + txt_name.() + "\r\n"; //姓名
strInfo += "性别：" + () + "\r\n";
strInfo += "手机号码：" + txt_phone.() + "\r\n";
strInfo += "送餐地址：" + () + "\r\n";
strInfo += "送餐时间：" + txtTime.Value.ToShortDateString() + " " + txtTime.Value.ToShortTimeString() + "\r\n";
string strEat = "";
foreach (CheckBox chkObj in txtType.Controls)
{
if ()
{
strEat += + ",";
}
}
if (strEat.Length == 0)
{
("请选择至少一种餐品类型！");
return;
}
strInfo += "餐品类型：" + strEat + "\r\n";
//显示信息
= strInfo;
}
}
}