Câu lạc bộ Visual Basic

Code: Select all

//file: ChitietSP.aspx
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

using System.Diagnostics;               // Debug
using KetnoiSQL;                            // báo lỗi

public partial class _Default : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            LoadData();
        } 
    }

    string sSQL;
   private void LoadData()
    {        
        sSQL = "SELECT * FROM TABKHACHHANG ";
        sSQL += "ORDER BY MASOPHIEU;";       
        
        GridView1.DataSource = ClsConnecSQL.FillDatatable(sSQL); //báo lỗi
    }
    
}


//file: clsConnecSQL.cs

using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using XtraReport_shop;

namespace KetnoiSQL 
{
    public class ClsConnecSQL
    {
        public static DataTable FillDatatable(string sSQL)
        {
           //Do somthing...
        }
    }
    
}