Question

asp.net怎样获取gridview里的控件label？

Answer 1

这个要分种情况，在不同的事件中有不同的获取方法。

protected void gv_order_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
string buyCount = ((Label)gv_order.Rows[e.RowIndex].Cells[8].Controls[1].FindControl("lalBuycount")).Text;

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protected void gv_goning_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
if (e.Row.RowState == DataControlRowState.Normal || e.Row.RowState == DataControlRowState.Alternate)
{
string pid = e.Row.Cells[0].Text;

string hadpay = "select count(*) from gb_order where trade_status = 1 and pid=" + pid;
((LinkButton)e.Row.FindControl("lbHadpay")).Text = bc.sqlCount(hadpay).ToString() + "单";

建议你收索一下gridview 72搬绝技。介绍很全面。

Answer 2

Label 目标Label=e.Row.FindControl('label名称') as Labe;
这句代码一般在 gridview的RowCommand事件中执行

Answer 3

1 把Label放到模板列里
2 Dim gvr as GridViewRow
For each gvr in GridView1.Rows
Dim youresult as string=Ctype(gvr.FindControl("Label1"),Label).text
Next

Answer 4

(Label)e.Row.FindControl("Label1")
(Label)GridView1.Rows[e.RowIndex].FindControl("Label1")