public bool Update(OrdersBLL sales)
{
bool isSuccess = false;
SqlConnection conn = new SqlConnection(GlobalConfig.CnnString(db));
try
{
string sql = "UPDATE Orders SET SKU=@SKU, ProductName=@ProductName, Price=@Price, Quantity=@Quantity, Total=@Total, DatePurchased=@DatePurchased WHERE Id=@Id";
SqlCommand cmd = new SqlCommand(sql, conn);
cmd.Parameters.AddWithValue("@SKU", sales.SKU);
cmd.Parameters.AddWithValue("@ProductName", sales.ProductName);
cmd.Parameters.AddWithValue("@Price", sales.Price);
cmd.Parameters.AddWithValue("@Quantity", sales.Quantity);
cmd.Parameters.AddWithValue("@Total", sales.Total);
cmd.Parameters.AddWithValue("@DatePurchased", sales.DatePurchased);
cmd.Parameters.AddWithValue("@Id", sales.Id);
conn.Open();
int rows = cmd.ExecuteNonQuery();
if (rows > 0)
{
// Query successful
isSuccess = true;
}
else
{
// Query failed
isSuccess = false;
}
}
catch (Exception ex)
{
// Throw message if any error occurs
MessageBox.Show(ex.Message, "Update data in Database Information!", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
finally
{
conn.Close();
}
return(isSuccess);
}
public bool Delete(OrdersBLL sales)
{
bool isSuccess = false;
SqlConnection conn = new SqlConnection(GlobalConfig.CnnString(db));
try
{
string sql = "DELETE FROM Orders WHERE Id=@Id";
SqlCommand cmd = new SqlCommand(sql, conn);
cmd.Parameters.AddWithValue("@Id", sales.Id);
conn.Open();
int rows = cmd.ExecuteNonQuery();
if (rows > 0)
{
// Query successful
isSuccess = true;
}
else
{
// Query failed
isSuccess = false;
}
}
catch (Exception ex)
{
// Throw message if any error occurs
MessageBox.Show(ex.Message, "Delete data from Database Information!", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
finally
{
conn.Close();
}
return(isSuccess);
}
