动态构造数据列 绑定到gridview图片怎么显示不出来 DataTable dt1 = new DataTable("Table1");
dt1.Columns.Add("ID");
dt1.Columns.Add("姓名");
dt1.Columns.Add("照片"); DataRow newRow = dt1.NewRow();
newRow[0] = 1;
newRow[1] = "张三";
newRow[2] = "<img src=\"/img/a.gif\" border=\"0\" align=\"absmiddle\">" ; dt1.Rows.Add(newRow);
dt1.AcceptChanges(); this.grdTest.AutoGenerateColumns = true;
this.grdTest.DataSource = dt1;
this.grdTest.DataBind(); //grdTest为gridview
< 变成<了
我就是这样做的:
<asp:HyperLink ID="HyperLink1" runat="server" NavigateUrl='<%# Eval("id", "HFliuyan.aspx?id={0}") %>' Text="" ImageUrl="~/images/RETHREAD.GIF" ></asp:HyperLink>