gridview取值，在线等

Question

protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
    {
        if (e.Row.RowType == DataControlRowType.DataRow || e.Row.RowType == DataControlRowType.Header)
        {
            
             foreach (GridViewRow row in this.GridView1.Rows)
            {
                HyperLink link = (HyperLink)e.Row.Cells[4].Controls[0];
                string Member_order_ID = link.Text.Trim();
                if (e.Row.Cells[5].Text == "重复消费")
                {
                    HyperLink hyl = (HyperLink)row.FindControl("EditID");
                    hyl.NavigateUrl = "OrderAgain.aspx?Member_Order_ID=" + Member_order_ID;
                }
            }
        } 
    }
----------------------------------
 为什么hyl.NavigateUrl得值是一样的，都是最后一个

Answer 1

好像在 RowDataBound不用在循环了，你把foreach去掉
 HyperLink link = (HyperLink)e.Row.Cells[4].Controls[0];
                string Member_order_ID = link.Text.Trim();
                if (e.Row.Cells[5].Text == "重复消费")
                {
                    HyperLink hyl = (HyperLink)e.Row.FindControl("EditID");
                    hyl.NavigateUrl = "OrderAgain.aspx?Member_Order_ID=" + Member_order_ID;
}
如果不行就在绑定后的代码中用下面的
foreach (GridViewRow row in this.GridView1.Rows)
            {
               //把e.Row改为row
                HyperLink link = (HyperLink)row.Cells[4].Controls[0];
                string Member_order_ID = link.Text.Trim();
                if (row .Cells[5].Text == "重复消费")
                {
                    HyperLink hyl = (HyperLink)row.FindControl("EditID");
                    hyl.NavigateUrl = "OrderAgain.aspx?Member_Order_ID=" + Member_order_ID;
                }