Count data Using codeigniter monthly wise - codeigniter

Question

I am using Codeigniter 3.0 and sql Server
This is my table
customers table:
Amount Date Id
1.00 2014-01-05 00:00:00.000 1
2.00 2014-01-11 00:00:00.000 1
3.00 2014-02-03 00:00:00.000 1
2.00 2014-02-05 00:00:00.000 1
And I want to display my output as
January 3.00
February 5.00
!!!!!!
December 12.00
So, how can i count that Amount and how to put all days to a single month
and i am using codeigniter 3.0, my database is sql server 2012
public function overviews(){
// $merchantid=$this->session->userdata('user_password');
$baji=$this->livemerchant_model->overviews();
$name=$this->session->userdata('name');
$data=array('baji'=>$baji,'name'=>$name);
if($this->session->has_userdata('user_email','name')){
$this->load->view('overviews.php', $data);
}
}
sfnerd this is my controller and is it possible to display data like
select year
january 12.00
february 24.00
Total 36.00
and i want display count of amount for selected year only
<label class="tp-label">Select a year</label>
<select>
<?php
foreach($monthlyTotals as $row)
{
?>
<option value = "<?php echo $row->TheYear?>"><?php echo $row->TheYear;?> </option>
<?php
}
?>
so when i did this loop i am getting years repeatedly based on months like 2014 12 times, and i need the output like select year 2015 and i have load button when i click on that button needs to display 12 months
public function overviews()
{
$this->load->model('livemerchant_model');
$name=$this->session->userdata('name');
$data['monthlyTotals'] = $this->livemerchant_model- >overviews($theyear='');
$this->load->view('overviews', $data);
}
And used this controller
Help me

Answer 1

There are likely a few ways to do this, but here are two way to do it (one using Active Record, one straight SQL). I tested with CI 3.0.6 and SQL Server 2012 and created a similar table.
MODEL FUNCTION (assume model is called Customers)
Straight SQL Version:
function get_monthly_totals($theYear = '', $theMonth = '')
{
$sql = "SELECT DATEPART(Year, Date) [TheYear], DATEPART(Month, Date) [TheMonth], DATENAME(Month, Date) [TheMonthName], SUM(Amount) [TotalAmount]
FROM Customers
WHERE Date IS NOT NULL ";
if ($theYear != '') {
$sql = $sql . " AND DATEPART(Year, Date) = '$theYear'";
}
if ($theMonth != '') {
$sql = $sql . " AND DATEPART(Month, Date) = '$theMonth'";
}
$sql = $sql . " GROUP BY DATEPART(Year, Date), DATEPART(Month, Date), DATENAME(Month, Date) ORDER BY [TheYear], [TheMonth], [TheMonthName]";
$query = $this->db->query($sql);
return $query->result();
}
Active Record version:
function get_monthly_totals($theYear = '', $theMonth = '')
{
$this->db->select("DATEPART(Year, Date) [TheYear], DATEPART(Month, Date) [TheMonth], DATENAME(Month, Date) [TheMonthName], SUM(Amount) [TotalAmount]", false);
$this->db->from('Customers');
if ($theYear != '') {
$this->db->where("DATEPART(Year, Date) = '" . $theYear . "'", NULL, FALSE);
}
if ($theMonth != '') {
$this->db->where("DATEPART(Month, Date) = '" . $theMonth . "'", NULL, FALSE);
}
$this->db->group_by("DATEPART(Year, Date), DATEPART(Month, Date), DATENAME(Month, Date)");
$this->db->order_by("1", "asc");
$this->db->order_by("2", "asc");
$this->db->order_by("3", "asc");
$query = $this->db->get();
return $query->result();
}
CONTROLLER FUNCTION
public function index()
{
$this->load->model('Customers_model');
$data['monthlyTotals'] = $this->Customers_model->get_monthly_totals('2014');
$this->load->view('customers', $data);
}
VIEW OUTPUT (customers.php)
<?php
foreach ($monthlyTotals as $row)
{
echo $row->TheYear . " - " . $row->TheMonthName . ": " . $row->TotalAmount . " <br />" . PHP_EOL;
}
?>

Answer 2

In my case i did following code
public function earning_chart_year($DriverId,$year){
$this->db->select_sum('driverCommision');
$this->db->select('MONTHNAME(displayTime) as createDate');
$this->db->group_by('monthname(displayTime)');
$this->db->where('driverId',$DriverId);
$this->db->where('year(displayTime)',$year);
$result=$this->db->get('BookingMaster')->result_array();
return $result;
}
Output :
Array
(
[0] => Array
(
[totalBooking] => 52
[createDate] => November
)
)