Question 207394 in Laravel Question posted in
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Laravel – groupby sum and count tickets

I am learning to use groupBy.

In my exercise, I must count the number of tickets that were sold and add the total money collected.

$tickets = Ingresostaquilla::groupBy('tipo')
    ->selectRaw('count(*) as quantity, tipo')
    ->get();

query result

I did the count by type of ticket, but I don’t know how to make it add up to the total amount of money that each ticket collects.

Model table:

table data

I should use SUM, but how do I do it with groupBy?

Tags:

2

Answers


  1. 0

    Considering you get returned a collection, you can use the collection’s sum() method to do that.

    <table>
  <thead>
    <tr>
      <th>Tipo</th>
      <th>Cantidad</th>
    </tr>
  </thead>
  <tbody>
    @foreach ($tickets as $ticked)
      <tr>
        <td>{{ $ticket->tipo }}</td>
        <td>{{ $ticket->cantidad }}</td>      
      </tr>
    @endforeach
  </tbody>
  <tfoot>
    <tr>
      <th>TOTAL</th>
      <th>{{ $tickets->sum('cantidad') }}</th>
    </tr>
  </tfoot>
</table>
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  2. 0 
    $tickets = Ingresostaquilla
        ->selectRaw('tipo, sum(cantidad) as quantity, sum(total)')
        ->groupBy('tipo')
        ->get();

    You can try this query, it will sum the amount of money raised for each type of ticket.

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