根据条件,隐藏或显示gridview中的按钮或其他控件,

 protected void Bind()
        {
            CompInfo ci = (CompInfo)Session["coi"];
            Complinkappl cla = new Complinkappl();
            IList<ComplinkapplInfo> iclai = cla.Selsonly(" cpacompid = " + ci.Compid.ToString() + " order by cpadate desc");
            this.GridView1.DataSource = iclai;
            this.GridView1.DataBind();
            foreach (GridViewRow row in GridView1.Rows)
            {
                LinkButton lb = row.Cells[3].FindControl("Lbtnup") as LinkButton;
                Literal lt = row.Cells[3].FindControl("Lt") as Literal;
                if (lt.Text != "1")
                {
                    lb.Visible = false;
                }
                else
                {
                    lb.Visible = true;
                }
            }
        }