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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;
using System.Data.Sql;
using System.Diagnostics;
namespace Courtis_Beta_1
{
public partial class clientList : Form
{
//Initialisation du dtgv
private DataGridView dataGridView1 = new DataGridView();
//Initialisation des connections
private BindingSource bindingSource1 = new BindingSource();
public clientList()
{
InitializeComponent();
dataGridView2.Dock = DockStyle.Fill;
this.Controls.Add(dataGridView1);
InitializeDataGridView();
}
private void InitializeDataGridView()
{
using (SqlConnection connection = new SqlConnection(connectionString))
try
{
//Installation du dataGridView
dataGridView1.Dock = DockStyle.Fill;
//Génération automatique des colonnes
dataGridView1.AutoGenerateColumns = true;
//Selection des données
bindingSource1.DataSource = GetData("SELECT * From courtis_client;");
dataGridView1.DataSource = bindingSource1;
//Resize automatique
dataGridView1.AutoSizeRowsMode = DataGridViewAutoSizeRowsMode.DisplayedCellsExceptHeaders;
//Les styles
dataGridView1.BorderStyle = BorderStyle.Fixed3D;
dataGridView1.EditMode = DataGridViewEditMode.EditOnEnter;
//Lecture
string queryString = "SELECT * FROM courtis_client;"; //Possible de mettre GetData?
SqlCommand command = new SqlCommand(queryString, connection);
connection.Open();
SqlDataReader reader = command.ExecuteReader();
while (reader.Read())
{
dataGridView2.ReadOnly(String.Format("{0}, {1}",
reader[0], reader[1]));
}
reader.Close();
}
catch (SqlException)
{
//Sinon
MessageBox.Show("To run this sample replace connection.ConnectionString" +
" with a valid connection string to a courtis_contactConnection" +
" database accessible to your system.", "ERROR",
MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
System.Threading.Thread.CurrentThread.Abort();
}
}
public static DataTable GetData(string sqlCommand)
{
//Etablissement de la connection
string connectionString = "Integrated Security=SSPI;" +
"Persist Security Info=False;" +
"Initial Catalog = courtis_contact; Data Source=localhost";
SqlConnection courtis_contactConnection = new SqlConnection(connectionString);
SqlCommand command = new SqlCommand(sqlCommand, courtis_contactConnection);
SqlDataAdapter adapter = new SqlDataAdapter();
adapter.SelectCommand = command;
DataTable table = new DataTable();
table.Locale = System.Globalization.CultureInfo.InvariantCulture;
adapter.Fill(table);
return table;
}
//private void Form1_Load(object sender, EventArgs e)
//{
//
//}
}
} |
