gridview显示数据

来源：百度知道 编辑：UC知道 时间：2024/05/27 13:10:11
以下是一段显示数据的代码...运行后...提示"在选定的数据源上未找到名为“type”的字段或属性。"

我的数据库中明明有这个字段啊...是不是代码什么地方错了...请高手帮下!!!谢谢!!!

public partial class _Default : System.Web.UI.Page
{
SqlConnection sqlcon;
//SqlCommand sqlcom;
string strCon = "Data Source=.;DataBase=db_test;User ID=sa;PWD=";

protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
bind();
}
}

//绑定
public void bind()
{
sqlcon = new SqlConnection(strCon);
sqlcon.Open();
string sqlstr = "select * from tb_info";

SqlDataAdapter myda = new SqlDataAdapter(sqlstr,sqlcon);
DataSet myds = new DataSet();

myda.Fill(myds, "tb_info");
GridView1.DataSource = new string[] { "ID" };
GridView1.Dat

public void bind()
{
sqlcon = new SqlConnection(strCon);
sqlcon.Open();
string sqlstr = "select * from tb_info";

SqlDataAdapter myda = new SqlDataAdapter(sqlstr,sqlcon);
DataSet myds = new DataSet();

myda.Fill(myds, "tb_info");
GridView1.DataSource =myds.Table["tb_info"];
GridView1.DataBind();
sqlcon.Close();
}