protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
db = new ProdContentBase();
db.Categories.Load();
this.categoryBindingSource.DataSource = db.Categories.Local.ToBindingList();
}
private void button1_Click(object sender, EventArgs e)//save customer
{
if (textBox1.Text == "" || textBox2.Text == "")
{
MessageBox.Show("Błędne dane");
return;
}
using (var db = new ProdContentBase())
{
var customers = db.Customers.Select(c => c.CompanyName).ToArray();
foreach (var c in customers)
{
if (c == textBox1.Text)
{
MessageBox.Show("Istnieje już taki klient");
return;
}
}
}
var companyName = textBox1.Text;
var description = textBox2.Text;
using (var db = new ProdContentBase())
{
var newCustomer = new Customer {
CompanyName = companyName, Description = description
};
db.Customers.Add(newCustomer);
db.SaveChanges();
_customers.Items.Add(companyName);
Hide();
DestroyHandle();
}
}
public CustomersOrdersForm()
{
InitializeComponent();
db = new ProdContentBase();
Setup();
}
public OrderForm()
{
InitializeComponent();
db = new ProdContentBase();
Setup();
}
