private void AddButton_Click(object sender, EventArgs e)
{
if (sender is Button button)
{
if (typeof(T) == typeof(Product))
{
var form = new ProductForm();
if (form.ShowDialog() == DialogResult.OK)
{
db.Products.Add(form.Product);
db.SaveChanges();
}
}
else if (typeof(T) == typeof(Seller))
{
var form = new SellerForm();
if (form.ShowDialog() == DialogResult.OK)
{
db.Sellers.Add(form.Seller);
db.SaveChanges();
}
}
else if (typeof(T) == typeof(Customer))
{
var form = new CustomerForm();
if (form.ShowDialog() == DialogResult.OK)
{
db.Customers.Add(form.Customer);
db.SaveChanges();
}
}
dataGridView.Refresh();
}
}
private void SellerAddToolStripMenuItem1_Click(object sender, EventArgs e)
{
SellerForm Form = new SellerForm();
if (Form.ShowDialog() == DialogResult.OK)
{
db.Sellers.Add(Form.Seller);
db.SaveChanges();
}
}
private void SellerAddToolStripMenuItem_Click(object sender, EventArgs e)
{
var form = new SellerForm();
if (form.ShowDialog() == DialogResult.OK)
{
context.Sellers.Add(form.Seller);
context.SaveChanges();
}
}
private void sellerAddToolStripMenuItem1_Click(object sender, EventArgs e)
{
SellerForm sellerForm = new SellerForm();
if (sellerForm.ShowDialog() == DialogResult.OK)
{
_dbContext.Sellers.Add(sellerForm.Seller);
_dbContext.SaveChanges();
}
}
private void button2_Click(object sender, EventArgs e)
{
int id = (int)dataGridView1.SelectedRows[0].Cells[0].Value;
if (typeof(T) == typeof(Product))
{
Product product = _set.Find(id) as Product;
if (product != null)
{
ProductForm productForm = new ProductForm(product);
if (productForm.ShowDialog() == DialogResult.OK)
{
product = productForm.Product;
_dbContext.SaveChanges();
dataGridView1.Update();
}
}
}
else if (typeof(T) == typeof(Seller))
{
Seller seller = _set.Find(id) as Seller;
if (seller != null)
{
SellerForm sellerForm = new SellerForm(seller);
if (sellerForm.ShowDialog() == DialogResult.OK)
{
seller = sellerForm.Seller;
_dbContext.SaveChanges();
dataGridView1.Update();
}
}
}
else if (typeof(T) == typeof(Customer))
{
Customer customer = _set.Find(id) as Customer;
if (customer != null)
{
CustomerForm customerForm = new CustomerForm(customer);
if (customerForm.ShowDialog() == DialogResult.OK)
{
customer = customerForm.Customer;
_dbContext.SaveChanges();
dataGridView1.Update();
}
}
}
}
private void button2_Click(object sender, EventArgs e)
{
var id = dataGridView1.SelectedRows[0].Cells[0].Value;
if (typeof(T) == typeof(Product))
{
//по идентификатору ищем продукт
var product = set.Find(id) as Product;
if (product != null)
{
var form = new ProductForm(product);
if (form.ShowDialog() == DialogResult.OK)
{
product = form.Product;
db.SaveChanges();
dataGridView1.Update();
}
}
}
if (typeof(T) == typeof(Seller))
{
//по идентификатору ищем продукт
var seller = set.Find(id) as Seller;
if (seller != null)
{
var form = new SellerForm(seller);
if (form.ShowDialog() == DialogResult.OK)
{
seller = form.Seller;
db.SaveChanges();
dataGridView1.Update();
}
}
}
if (typeof(T) == typeof(Customer))
{
//по идентификатору ищем продукт
var customer = set.Find(id) as Customer;
if (customer != null)
{
var form = new CustomerForm(customer);
if (form.ShowDialog() == DialogResult.OK)
{
customer = form.Customer;
db.SaveChanges();
dataGridView1.Update();
}
}
}
}
private void ChangeButton_Click(object sender, EventArgs e)
{
try
{
var id = dataGridView.SelectedRows[0].Cells[0].Value;
if (typeof(T) == typeof(Product))
{
var product = set.Find(id) as Product;
if (product != null)
{
var form = new ProductForm(product);
if (form.ShowDialog() == DialogResult.OK)
{
product = form.Product;
db.SaveChanges();
}
}
}
else if (typeof(T) == typeof(Seller))
{
var seller = set.Find(id) as Seller;
if (seller != null)
{
var form = new SellerForm(seller);
if (form.ShowDialog() == DialogResult.OK)
{
seller = form.Seller;
db.SaveChanges();
}
}
}
else if (typeof(T) == typeof(Customer))
{
var customer = set.Find(id) as Customer;
if (customer != null)
{
var form = new CustomerForm(customer);
if (form.ShowDialog() == DialogResult.OK)
{
customer = form.Customer;
db.SaveChanges();
}
}
}
dataGridView.Refresh();
}
catch (ArgumentOutOfRangeException)
{
MessageBox.Show("Вы не выбрали строку!");
}
}
private void btnEdit_Click(object sender, System.EventArgs e)
{
var id = dataGridView1.SelectedRows[0].Cells[0].Value;
if (typeof(T) == typeof(Product))
{
var product = set.Find(id) as Product;
if (product != null)
{
var form = new ProductForm(product);
if (form.ShowDialog() == DialogResult.OK)
{
product = form.Product;
context.SaveChanges();
dataGridView1.Update();
}
}
}
else if (typeof(T) == typeof(Seller))
{
var seller = set.Find(id) as Seller;
if (seller != null)
{
var form = new SellerForm(seller);
if (form.ShowDialog() == DialogResult.OK)
{
seller = form.Seller;
context.SaveChanges();
dataGridView1.Update();
}
}
}
else if (typeof(T) == typeof(Customer))
{
var customer = set.Find(id) as Customer;
if (customer != null)
{
var form = new CustomerForm(customer);
if (form.ShowDialog() == DialogResult.OK)
{
customer = form.Customer;
context.SaveChanges();
dataGridView1.Update();
}
}
}
}
private void button2_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count > 0)
{
int index = dataGridView.SelectedRows[0].Index;
var id = dataGridView.SelectedRows[0].Cells[0].Value;
//int id = 0;
//bool converted = Int32.TryParse(dataGridView[0, index].Value.ToString(), out id);
if (typeof(T) == typeof(Product))
{
var product = set.Find(id) as Product;
var form = new ProductForm(product);
if (form.ShowDialog() == DialogResult.OK)
{
product = form.Product;
db.SaveChanges();
dataGridView.Refresh();
}
}
else if (typeof(T) == typeof(Customer))
{
var customer = db.Customers.Find(id);
var form = new CustomerForm(customer);
if (form.ShowDialog() == DialogResult.OK)
{
customer = form.Customer;
db.SaveChanges();
dataGridView.Refresh();
}
}
else if (typeof(T) == typeof(Seller))
{
var seller = db.Sellers.Find(id);
var form = new SellerForm(seller);
if (form.ShowDialog() == DialogResult.OK)
{
seller = form.Seller;
db.SaveChanges();
dataGridView.Refresh();
}
}
}
}
private void Button2_Click(object sender, EventArgs e)
{
var id = dataGridView1.SelectedRows[0].Cells[0].Value;
if (typeof(T) == typeof(Product))
{
var p = set.Find(id) as Product;
if (p != null)
{
var form = new ProductForm(p);
if (form.ShowDialog() == DialogResult.OK)
{
p = form.Product;
db.SaveChanges();
dataGridView1.Update();
}
}
}
else if (typeof(T) == typeof(Seller))
{
var s = set.Find(id) as Seller;
if (s != null)
{
var form = new SellerForm(s);
if (form.ShowDialog() == DialogResult.OK)
{
s = form.Seller;
db.SaveChanges();
dataGridView1.Update();
}
}
}
else if (typeof(T) == typeof(Customer))
{
var c = set.Find(id) as Customer;
if (c != null)
{
var form = new CustomerForm(c);
if (form.ShowDialog() == DialogResult.OK)
{
c = form.Customer;
db.SaveChanges();
dataGridView1.Update();
}
}
}
}