private void Button1_Click(object sender, EventArgs e)
{
bool result = false;
ProductAddOrEdit.ProductID = int.Parse(txtBookID.Text);
ProductAddOrEdit.ProductName = txtBookTitle.Text;
ProductAddOrEdit.UnitPrice = float.Parse(txtBookPrice.Text);
ProductAddOrEdit.Quantity = int.Parse(txtBookQuantity.Text);
if (addOrEdit)
{
result = productDb.AddProduct(ProductAddOrEdit);
}
else
{
result = productDb.UpdateProduct(ProductAddOrEdit);
}
if (result)
{
MessageBox.Show("Save successful");
}
else
{
MessageBox.Show("Save fail.");
}
}
private void BtnEdit_Click(object sender, EventArgs e)
{
fromTxt();
if (validData())
{
bool updated = db.UpdateProduct(product);
MessageBox.Show("Updated");
loadList();
}
else
{
MessageBox.Show("Invalid Data Input");
}
}
private void BtnUpdate_Click(object sender, EventArgs e)
{
int ID = int.Parse(txtBookID.Text);
string Title = txtBookTitle.Text;
float Price = float.Parse(txtBookPrice.Text);
int Quantity = int.Parse(txtBookQuantity.Text);
Product p = new Product
{
ProductID = ID,
ProductName = Title,
UnitPrice = Price,
Quantity = Quantity
};
//goi phuong thuc cap nhat
bool r = productDb.UpdateProduct(p);
string s = (r == true ? "successful" : "fail");
MessageBox.Show("Update " + s);
GetData();
}