//过后删除！！！！！！！！！！！！！！！！！！
protected void LoadCinema()
{
//加载电影院信息
//MessageBox.Show(newCinemaName);
//动态生成数据表
//DataTable dt = new DataTable();
//添加列
DataColumn name = new DataColumn("name", typeof(string));
DataColumn address = new DataColumn("address", typeof(string));
DataColumn movieNum = new DataColumn("movieNum", typeof(int));
dt.Columns.Add(name);
dt.Columns.Add(address);
dt.Columns.Add(movieNum);
List <CINEMA> cinemas = new List <CINEMA>();
cinemas = _cinemaBll.GetAllCinemas();
//添加行数据
foreach (CINEMA ci in cinemas)
{
DataRow row = dt.NewRow();
row[name] = ci.name;
row[address] = ci.address;
int num = _cinemaBll.GetMovieNumByCinemaName(ci.name, ci.address);
row[movieNum] = num;
//row[TitleLink] = SiteName + "/" + WebName + "/" + web.Lists[ListName].RootFolder +
// "/" + "DispForm.aspx?ID=" +
// item.GetFormattedValue("ID") +
// "&Source=" + SiteName + "/" + WebName + "/"; ;
dt.Rows.Add(row);
}
//清楚原有数据
GridViewCinemas.DataSource = null;
GridViewCinemas.DataBind();
//绑定新数据
GridViewCinemas.DataSource = dt;
GridViewCinemas.DataBind();
}
//过后删除！！！！！！！！！！！！！！！！！！
protected void Display(string newCinemaName)
{
if (newCinemaName.Equals("全部"))
{
LoadCinema();
return;
}
//把搜索的数据绑定到界面
//DataTable dt = new DataTable();
//添加列
DataColumn name = new DataColumn("name", typeof(string));
DataColumn address = new DataColumn("address", typeof(string));
DataColumn movieNum = new DataColumn("movieNum", typeof(int));
dt.Columns.Add(name);
dt.Columns.Add(address);
dt.Columns.Add(movieNum);
CINEMA cinema = new CINEMA();
cinema = _cinemaBll.GetCinema(newCinemaName);
//添加行数据
DataRow row = dt.NewRow();
row[name] = cinema.name;
row[address] = cinema.address;
int num = _cinemaBll.GetMovieNumByCinemaName(cinema.name, cinema.address);
row[movieNum] = num;
dt.Rows.Add(row);
//清除原有数据
GridViewCinemas.DataSource = null;
GridViewCinemas.DataBind();
//绑定新数据
GridViewCinemas.DataSource = dt;
GridViewCinemas.DataBind();
}
