public bool Update(TotalSalesBLL totalSales)
{
bool isSuccess = false;
SqlConnection conn = new SqlConnection(GlobalConfig.CnnString(db));
try
{
string sql = "UPDATE TotalSales SET TotalSales=@TotalSales WHERE Id=@Id";
SqlCommand cmd = new SqlCommand(sql, conn);
cmd.Parameters.AddWithValue("@Id", totalSales.Id);
cmd.Parameters.AddWithValue("@TotalSales", totalSales.TotalSales);
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 Insert(TotalSalesBLL totalSales)
{
bool isSuccess = false;
SqlConnection conn = new SqlConnection(GlobalConfig.CnnString(db));
try
{
string sql = "INSERT INTO TotalSales (TotalSales, DatePurchased) VALUES (@TotalSales, @DatePurchased)";
SqlCommand cmd = new SqlCommand(sql, conn);
cmd.Parameters.AddWithValue("@TotalSales", totalSales.TotalSales);
cmd.Parameters.AddWithValue("@DatePurchased", totalSales.DatePurchased);
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, "Insert data in Database Information!", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
finally
{
conn.Close();
}
return(isSuccess);
}