//绑定数据
private void BindData()
{
ZX_InfoBU info1 = new ZX_InfoBU();
int totalRow = 0;
int curpage = 1;
if (ViewState["curpage"] != null)
{
curpage = (int)ViewState["curpage"];
}
string orderby = null;
if (ViewState["orderby"] != null)
{
orderby = ((SqlOrderBy)(ViewState["orderby"])).OrderExpression;
}
DataSet ds1 = new DataSet();
if (this.DropDownList1.SelectedValue == "全部")
{
ds1 = info1.GetInfo("", this.titleTxt.Text, curpage, this.PageNavigator1.PageSize, orderby, out totalRow);
}
else
{
ds1 = info1.GetInfo(this.DropDownList1.SelectedValue.Trim().ToString(), this.titleTxt.Text, curpage, this.PageNavigator1.PageSize, orderby, out totalRow);
}
this.GridView1.DataSource = ds1;
this.GridView1.DataBind();
this.PageNavigator1.TotalRows = totalRow;
this.PageNavigator1.CurrentPage = curpage;
if (ds1.Tables[0].Rows.Count == 0 && curpage > 1)
{
ViewState["curpage"] = curpage - 1;
this.BindData();
}
if (totalRow == 0)
{
this.PageNavigator1.Visible = false;
}
info1.Close();
}
//
private void BindData(ZX_InfoBU info1)
{
this.GridView1.DataSource = info1.GetInfo("", "");
this.GridView1.DataBind();
}
