二次查询(对结果查询)

第一次绑定的时候 ViewState["result"] = dv.ToTable();

对结果进行查询

DataTable dt = (DataTable)ViewState["result"];
DataView dv = dt.DefaultView;
dv.AllowDelete = true;
dv.AllowEdit = true;
dv.AllowNew = true;
string filter = string.Format("表名 like '%{0}%'", txtSearch.Text);
dv.RowFilter = filter;
AspNetPager1.CurrentPageIndex = 0;
BindCtrl(dv, gvList, AspNetPager1);
ViewState["result"] = dv.ToTable();