Asp.net 如何在单击按钮时找到GridView项？

我正在使用以下代码：

foreach (GridViewRow dr in gvrejectreq.Rows)
{
    DropDownList ddl=(DropDownList)gvrejectreq.Rows[dr.RowIndex].FindControl("DropDownList1");
    string status = ddl.SelectedValue;
    int userid = gvrejectreq.Rows[dr.RowIndex].
}

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如果我理解你的要求…你不需要循环

protected void GridView1_RowCommand(Object sender, GridViewCommandEventArgs e){
   if (e.CommandName == "thiscommandname") {
      int index = Convert.ToInt32(e.CommandArgument);
      GridViewRow selectedRow = ((GridView)e.CommandSource).Rows[index];
      //and then for example...
      string rowText = (LinkButton)selectedRow.Cells[0].Controls[0]).Text;}
}