求个动态增加datalist的例子啊,不然要丢工作了,帮帮忙 求个动态增加datalist的例子啊,不然要丢工作了,帮帮忙,要能数据绑定啊,要显示出数据,帮帮忙.给个例子就行了 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 protected void Page_Load(object sender, EventArgs e) { System.Web.UI.WebControls.DataList dl = new DataList(); dl.ItemTemplate = new TemplateBuilder(); //Label lb = new Label(); //lb.ID = "Lable1"; //dl.ItemTemplate.InstantiateIn(lb); //TextBox tb = new TextBox(); //tb.ID = "TextBox1"; //dl.ItemTemplate.InstantiateIn(tb); dl.ItemDataBound += new DataListItemEventHandler(dl_ItemDataBound); dl.DataSource = this.CreateTestData(); dl.DataBind(); Page.Controls[1].Controls.Add(dl); } void dl_ItemDataBound(object sender, DataListItemEventArgs e) { if (e.Item.ItemIndex > -1) { DataRowView row = (DataRowView)e.Item.DataItem; Label lb = new Label(); lb.Text = row["field1"].ToString(); e.Item.Controls.Add(lb); TextBox tb = new TextBox(); tb.Text = row["field2"].ToString(); e.Item.Controls.Add(tb); } } protected DataTable CreateTestData() { DataTable dt = new DataTable(); dt.Columns.Add("field1"); dt.Columns.Add("field2"); dt.Rows.Add(new object[] { 1,"AAA"}); dt.Rows.Add(new object[] { 2, "BBB" }); dt.Rows.Add(new object[] { 3, "CCC" }); dt.Rows.Add(new object[] { 4, "DDD" }); dt.AcceptChanges(); return dt; } 请教..... 遇到情况,请大侠帮忙 asp.net中如何实现html-file那样的功能 应用程序池 div+css的困惑 ASP.NET 2.0 FORMVIEW 更新无效 关于.NET的一个简单的问题?? 最近发现了《ASP.NET技术内幕》中文版电子书,感觉不错!有不的有没有想要! datagrid 运行时不显示 请问怎么样可以动态给LISTBOX添加数据? 为什么.cs 文件也被打包进去了? 关于写入并保存Excel档案的问题
protected void Page_Load(object sender, EventArgs e)
{
System.Web.UI.WebControls.DataList dl = new DataList();
dl.ItemTemplate = new TemplateBuilder(); //Label lb = new Label();
//lb.ID = "Lable1";
//dl.ItemTemplate.InstantiateIn(lb);
//TextBox tb = new TextBox();
//tb.ID = "TextBox1";
//dl.ItemTemplate.InstantiateIn(tb); dl.ItemDataBound += new DataListItemEventHandler(dl_ItemDataBound);
dl.DataSource = this.CreateTestData();
dl.DataBind(); Page.Controls[1].Controls.Add(dl);
} void dl_ItemDataBound(object sender, DataListItemEventArgs e)
{
if (e.Item.ItemIndex > -1)
{
DataRowView row = (DataRowView)e.Item.DataItem;
Label lb = new Label();
lb.Text = row["field1"].ToString();
e.Item.Controls.Add(lb); TextBox tb = new TextBox();
tb.Text = row["field2"].ToString();
e.Item.Controls.Add(tb);
}
} protected DataTable CreateTestData()
{
DataTable dt = new DataTable();
dt.Columns.Add("field1");
dt.Columns.Add("field2");
dt.Rows.Add(new object[] { 1,"AAA"});
dt.Rows.Add(new object[] { 2, "BBB" });
dt.Rows.Add(new object[] { 3, "CCC" });
dt.Rows.Add(new object[] { 4, "DDD" });
dt.AcceptChanges();
return dt;
}