using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Data.SqlClient;
namespace WindowsFormsApplication1
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
SqlConnection sqlcon = new SqlConnection("data source = .; initial catalog = ecole;integrated security=sspi");
SqlCommand sqlcmd = new SqlCommand("select * from stagiaire", sqlcon);
SqlDataAdapter sqlda = new SqlDataAdapter();
//sqlda.SelectCommand = sqlcmd;
if (sqlda.SelectCommand != null) MessageBox.Show("Not null");
//SqlConnection sqlcon = new SqlConnection("data source = .; initial catalog = ecole;integrated security=sspi");
//SqlCommand sqlcmd = new SqlCommand("Insert into stagiaire values(99,'WILL','MED','tdi')", sqlcon);
//sqlcon.Open();
//SqlTransaction sqltr = sqlcon.BeginTransaction();
//sqlcmd.Transaction = sqltr;
//sqlcmd.ExecuteNonQuery();
//sqlcmd.CommandText = "Insert into stagiaire values(47,'Brat','Dumdum','tri')";
//sqlcmd.ExecuteNonQuery();
//sqltr.Rollback();
//sqlcon.Close();
}
}
}
