Question

string CS = ConfigurationManager.ConnectionStrings["DBCS"].ConnectionString;
using (SqlConnection con = new SqlConnection(CS))//automatic closing of connection- advantage
{
    SqlCommand cmd = new SqlCommand("SELECT * FROM SalesLT.ImpAddress", con);
    con.Open();
    GridView1.DataSource(cmd.ExecuteReader().ToString());
    GridView1.DataBind();
}

在DataSource上显示错误。显示的错误是：

错误1不可使用的成员'System.Web.UI.WebControls.BaseDataBoundControl.DataSource'不能像方法一样使用。

Answer 1

尝试一下：

string CS = ConfigurationManager.ConnectionStrings["DBCS"].ConnectionString;
using (SqlConnection con = new SqlConnection(CS))//automatic closing of connection- advantage
{
    SqlCommand cmd = new SqlCommand("SELECT * FROM SalesLT.ImpAddress", con);
    con.Open();
    GridView1.DataSource=cmd.ExecuteReader();
    GridView1.DataBind();
}

将ASP.NET（2010）与MSSQL连接

1 个答案: