private void button2_Click(object sender, EventArgs e)
{
ShowAllProducts f = new ShowAllProducts();
f.Show();
this.Hide();
}
private void button1_Click(object sender, EventArgs e)
{
String n = name.Text;
double p = Double.Parse(price.Text);
String c = category.Text;
String b = brand.Text;
Boolean check = false;
int id = -1;
Model1 db = new Model1();
var brands = (from r in db.brands select new { name = r.name, id = r.id }).ToList();
foreach (var bb in brands)
{
if (bb.name.Equals(b))
{
check = true;
id = bb.id;
break;
}
}
if (check)
{
db.products.Add(new product {
id = db.products.Count(), name = n, price = (decimal)p, category = c, brand_id = id
});
db.SaveChanges();
ShowAllProducts f = new ShowAllProducts();
f.Show();
this.Hide();
}
else
{
MessageBox.Show("This brand does not exist !");
}
}