摘要：string[] abc=new string[8]{"1","2","3","4","1","2","3","4"};Response.Write(Array.IndexOf(abc,"3",1));//在abc数组中查找"3",从abc[1]开始找Response.Write(Array.LastIndexOf(abc,"3"));//在abc数组中查找"3&qu 阅读全文

摘要：代码Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> 阅读全文

摘要：不同于Gridview控件，Datalist控件没有自动分页支持。要支持分页功能，你必须添加代码，如下例所示：int PageSize, RecordCount, PageCount, CurrentPage;SqlConnection MyConn;public int IndexOfPage{ get { return (int)ViewState["_IndexOfPage"]; } set { ViewState["_IndexOfPage "] = value; }}public int CountOfPage{ get { return (i 阅读全文

摘要：有时你想在不使用数据源控件如SqlDataSource或ObjectDataSource控件的情况下绑定GridView控件到数据，这意味着排序和分页将不会借助数据源控件被自动处理，为了实现排序和分页，你必须要处理GridView控件的PageIndexChanging和 Sorting事件，如下例所示：protected void GridView1_PageIndexChanging(object sender, GridViewPageEventArgs e){GridView1.DataSource = SortDataTable(GetYourDataSource(), true); 阅读全文

摘要：/// /// 將Gridivew中的數據導出為Excel /// /// Gridview名稱 /// 要保存的文件名 public void ExportToExcel(Control ctrl, String FileName) { GridView gv = (GridView)ctrl; gv.AllowPaging = false;//禁用Gridview的分页 gv.AllowSorting = false;//禁用Gridview排序 gv.DataBind(); H... 阅读全文

摘要：Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->protectedoverridevoid OnPreRender(EventArgs args) { base.OnPreRender(args); txtPassword.Attributes["value"] = txtPassword.Text; txtRetypePassword.Attributes["value"] = txtRetypeP. 阅读全文