frm预定管理.cs

c#can yin guan li xi tong

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace 餐饮管理系统
{
    public partial class frm预定管理 : Form
    {
        public frm预定管理()
        {
            InitializeComponent();
        }
        private void Refreshes()
        {
            string strSql = "select * from dt_BookRoomInfo";
            DataTable dt = DBserver.setComGetTable(strSql);
            dataGridView1.DataSource = dt;
        }
        private void toolStripBtn单台预定_Click(object sender, EventArgs e)
        {
            frm单台预定 frmSignle = new frm单台预定();
            if (frmSignle.ShowDialog() == DialogResult.OK)
            {
                //刷新页面
                Refreshes();
            }
        }

        private void frm预定管理_Load(object sender, EventArgs e)
        {
            //调用方法，刷新页面
            Refreshes();
        }

        private void toolStripBtn取消预定_Click(object sender, EventArgs e)
        {
            //找到要删除的行
            int CurrIndex = dataGridView1.SelectedRows[0].Index;
            string strCurrBookNO = dataGridView1.Rows[CurrIndex].Cells["Column预定编号"].Value.ToString();
            //删除
            string strSql = string.Format("delete from dt_BookRoomInfo where 预定编号={0}", strCurrBookNO);
            if (DBserver.setCommNornQuey(strSql) > 0)
            {
                //刷新页面
                Refreshes();
            }
        }

        private void toolStripBtn编缉_Click(object sender, EventArgs e)
        {
            //获取要编辑的行的编号
            int nCurrIndex = dataGridView1.SelectedRows[0].Index;
            string strCurNO = dataGridView1.Rows[nCurrIndex].Cells["Column预定编号"].Value.ToString();

            //传递这个编号
            frm单台预定 frm = new frm单台预定();
            frm.strCurrBookNO = strCurNO;
            frm.bIsExit = true;
            if (frm.ShowDialog() == DialogResult.OK)
            {
                Refreshes();
            }
        }

        private void toolStrip1_ItemClicked(object sender, ToolStripItemClickedEventArgs e)
        {

        }
    }
}