一个功能齐全的DataGrid分页例子[2]

+ " 页"; } public void PagerButtonClick(object sender, EventArgs e) { string arg = ((LinkButton)sender).CommandArgument.ToString(); switch(arg) { case "next": if (MyDataGrid.CurrentPageIndex < (MyDataGrid.PageCount - 1)) { MyDataGrid.CurrentPageIndex += 1; } break; case "prev": if (MyDataGrid.CurrentPageIndex > 0) { MyDataGrid.CurrentPageIndex -= 1; } break; case "last": MyDataGrid.CurrentPageIndex = (MyDataGrid.PageCount - 1); break; default: MyDataGrid.CurrentPageIndex = System.Convert.ToInt32(arg); break; } BindGrid(); ShowStats(); } public void BindGrid() { OleDbConnection myConnection = cn; DataSet ds = new DataSet(); OleDbDataAdapter adapter = new OleDbDataAdapter("Select Title,CreateDate from Document", myConnection); adapter.Fill(ds, "Document"); MyDataGrid.DataSource = ds.Tables["Document"].DefaultView; MyDataGrid.DataBind(); ShowStats(); } public void MyDataGrid_Page(object sender, DataGridPageChangedEventArgs e) { int startIndex ; startIndex = MyDataGrid.CurrentPageIndex * MyDataGrid.PageSize; MyDataGrid.CurrentPageIndex = e.NewPageIndex; BindGrid(); ShowStats(); } #region Web Form Designer generated code override protected void OnInit(EventArgs e) { // // CODEGEN：该调用是 ASP.NET Web 窗体设计器所必需的。 // InitializeComponent(); base.OnInit(e); } /// <summary> /// 设计器支持所需的方法 - 不要使用代码编辑器修改 /// 此方法的内容。 /// </summary> private void InitializeComponent() { this.Load += new System.EventHandler(this.Page_Load); } #endregion } }