private void FillCustomerGrid()
{
try
{
DataTable CustomerDataTable = new DataTable();
CustomerDataTable = CustomerServiceBL.CustomerDetails.Ins.GetAllCustomerData();
if (CustomerDataTable.Rows.Count > 0)
{
Session["CustomerGrid"] = CustomerDataTable;
CustomerGridView.DataSource = CustomerDataTable;
CustomerGridView.DataBind();
}
}
catch (Exception ex)
{
throw ex;
}
finally
{
}
}
protected void SearchCustomerButton_Click(object sender, EventArgs e)
{
String accType, name, address;
obj = new BAL_Bank();
accType = AccountTypeTextBox.Text.ToString().Trim();
name = NameTextBox.Text.ToString().Trim();
address = AddressTextBox.Text.ToString().Trim();
try
{
datatable = obj.SearchCustomers(accType, name, address);
CustomerGridView.DataSource = datatable;
CustomerGridView.DataBind();
}
catch (Exception)
{
ErrorLabel.Text = "Somthing went wrong";
}
}
private void FillCustomerGridfromSession()
{
try
{
DataTable CustomerDetailsDatatable = new DataTable();
if (Session["CustomerGrid"] != "" && Session["CustomerGrid"] != null)
{
CustomerDetailsDatatable = (DataTable)Session["CustomerGrid"];
}
if (CustomerDetailsDatatable.Rows.Count > 0)
{
CustomerGridView.DataSource = CustomerDetailsDatatable;
CustomerGridView.DataBind();
}
}
catch (Exception ex)
{
throw ex;
}
finally
{
}
}
protected void btnSave_Click(object sender, EventArgs e)
{
SqlDataSourceCustomer.InsertParameters["Customer_Name"].DefaultValue = Customer_Name.Text;
SqlDataSourceCustomer.InsertParameters["Address"].DefaultValue = Address.Text;
SqlDataSourceCustomer.InsertParameters["City"].DefaultValue = City.Text;
SqlDataSourceCustomer.InsertParameters["State"].DefaultValue = State.Text;
SqlDataSourceCustomer.InsertParameters["Zipcode"].DefaultValue = Zipcode.Text;
SqlDataSourceCustomer.InsertParameters["Email"].DefaultValue = Email.Text;
SqlDataSourceCustomer.InsertParameters["Phone"].DefaultValue = Phone.Text;
SqlDataSourceCustomer.InsertParameters["Fax"].DefaultValue = Fax.Text;
SqlDataSourceCustomer.Insert();
CustomerGridView.DataBind();
panelAddCustomer.Visible = false;
panelSaveCustomer.Visible = true;
Fax.Text = string.Empty;
Phone.Text = string.Empty;
Email.Text = string.Empty;
Zipcode.Text = string.Empty;
State.Text = string.Empty;
City.Text = string.Empty;
Address.Text = string.Empty;
Customer_Name.Text = string.Empty;
}
private void CustomerManageForm_Shown(object sender, EventArgs e)
{
CustomerGridView.ClearSelection();
CustomerGridView.RowEnter += CustomerGridView_RowEnter;
}
public void LoadCustomers()
{
CustomerGridView.DataSource = _CustomerRepository.GetAllCustomers();
CustomerGridView.DataBind();
}
protected void rechercherButton_Click(object sender, EventArgs e)
{
SqlConnection northWindSqlConnection = null;
SqlDataReader customerSqlDataReader = null;
CustomerGridView.Visible = true;
try
{
// Définir les paramètres de la connexion
northWindSqlConnection = new SqlConnection(Properties.Settings.Default.NorthWindConnectionString);
// Identifier la procédure stockée "Stored Procedure"
SqlCommand customerSqlCommand;
customerSqlCommand = new SqlCommand();
customerSqlCommand.Connection = northWindSqlConnection;
customerSqlCommand.CommandType = CommandType.Text;
customerSqlCommand.CommandText = "SELECT CompanyName, ContactName, ContactTitle, Country, Phone FROM Customers WHERE Country = @countryVar";
// Définir le paramètre de la procédure stockée
SqlParameter customerIDSqlParameter = new SqlParameter();
customerIDSqlParameter.Direction = ParameterDirection.Input;
customerIDSqlParameter.ParameterName = "@countryVar";
customerIDSqlParameter.SqlDbType = SqlDbType.NVarChar;
customerIDSqlParameter.Value = payerTextBox.Text;
customerSqlCommand.Parameters.Add(customerIDSqlParameter);
// Ouvrir la connexion
northWindSqlConnection.Open();
customerSqlDataReader = customerSqlCommand.ExecuteReader();
// Afficher l'information sur la page Web (utilisant un GridView)
DataTable customerDataTable = new DataTable();
customerDataTable.Load(customerSqlDataReader); // Automatiquement ferme le DataReader
CustomerGridView.DataSource = customerDataTable;
CustomerGridView.DataBind(); // TOUJOURS COMPLEX BINDING ASP:Controles
if (CustomerGridView.Rows.Count <= 1)
{
NombreClientLabel.Text = "il y a " + CustomerGridView.Rows.Count + " client dans le payer: " + payerTextBox.Text;
}
else
{
NombreClientLabel.Text = "il y a " + CustomerGridView.Rows.Count + " clients dans le payer: " + payerTextBox.Text;
}
}
catch (Exception customerException)
{
this.Response.Write(customerException.ToString());
}
finally
{
// Fermer la connexion
if (customerSqlDataReader != null)
{
if (!customerSqlDataReader.IsClosed)
{
customerSqlDataReader.Close();
}
}
if (northWindSqlConnection != null)
{
if (northWindSqlConnection.State == ConnectionState.Open)
{
northWindSqlConnection.Close();
}
}
}
}
