private void btn_search_Click(object sender, EventArgs e)
{
bool flat = true;
if (txt_search.Text == "")
{
flat = false;
MessageBox.Show("Error! Key word is not emtyl");
return;
}
if (cb_search.SelectedIndex == -1)
{
flat = false;
MessageBox.Show("Error! You must select option!");
return;
}
if (flat)
{
this.dgv_customer.DataSource = null;
List <Customer_DGV> list_customer_dgv = new List <Customer_DGV>();
foreach (Customer_DTO customer in Customer_BUS.Instance.Search_Customer(txt_search.Text, (int)this.cb_search.SelectedIndex))
{
Customer_DGV customer_dgv = new Customer_DGV(customer.Id_customer, customer.Name, customer.Sex, customer.Phone, customer.Id_history);
list_customer_dgv.Add(customer_dgv);
}
dgv_customer.DataSource = list_customer_dgv;
}
}
private void Load_Data()
{
List <Customer_DGV> list_customer_dgv = new List <Customer_DGV>();
foreach (Customer_DTO customer in Customer_BUS.Instance.Get_List())
{
Customer_DGV customer_dgv = new Customer_DGV(customer.Id_customer, customer.Name, customer.Sex, customer.Phone, customer.Id_history);
list_customer_dgv.Add(customer_dgv);
}
dgv_customer.DataSource = list_customer_dgv;
}