/// <summary>
/// 将信件按照指定字段进行排序
/// </summary>
protected void DataGrid_Sort(Object Src, DataGridSortCommandEventArgs E)
{
SortRule = (SortRule == "Desc")?"Asc":"Desc";
SortBy = E.SortExpression;
DocumentClass doc = new DocumentClass();
DataTable datatable = Tools.ConvertDataReaderToDataTable(doc.GetDocListInClass(Int32.Parse(ClassID), Username, Int32.Parse(DisplayType)));
DataView Source = datatable.DefaultView;
Source.Sort = SortBy + " " + SortRule;
doc = null;
dgDocList.DataSource = Source;
dgDocList.DataBind();
}
/// <summary>
/// 将某用户的邮件取出绑定至DataGrid
/// </summary>
protected void BindGrid()
{
UserCookie = Request.Cookies["Username"];
string Username = UserCookie.Value.ToString();
DocumentClass doc = new DocumentClass();
SqlDataReader dr = doc.GetDocListInClass(Int32.Parse(ClassID), Username, Int32.Parse(DisplayType));
DataTable datatable = Tools.ConvertDataReaderToDataTable(dr);
DataView source = datatable.DefaultView;
source.Sort = SortBy + " " + SortRule;
dgDocList.DataSource = source;
dgDocList.DataBind();
//
// if (datatable.Rows.Count !=0)
// {
// this.lnkbtnDelete.Visible =true;
//
// }
doc = null;
datatable = null;
}
