Array to int conversion in Laravel

Question

How to convert array members to int. My controller code

    public function show()
{
    $i = DB::table('users')->lists('id');
     // var_dump($i);
    return View::make('seat.seatselect')->with('i', $i);
}

When I var_dump($i) it result is as following

array(12) { [0]=> int(5) [1]=> int(14) [2]=> int(16) [3]=> int(17) [4]=> int(18) [5]=> int(19) [6]=> int(20) [7]=> int(21) [8]=> int(22) [9]=> int(23) [10]=> int(24) [11]=> int(26) }

So in my view I call $i. Resu is coming only last value of $i

@foreach($i as $i)
    var bookedSeats = [{{$i}}];
@endforeach

But I want to retrieve the result as followed Example:

var bookedSeats = [1, 2, 3, 4, 5, 6, 7, 9, 13, 56];

How to solve it. Help me please.

possible duplicate of stackoverflow.com/questions/19333160/… — Avinash Babu
– Avinash Babu, Commented May 7, 2014 at 4:44
I know how to call individual objects. But I want put to inside bookedSeats var seperate by comma. — JaN
– JaN, Commented May 7, 2014 at 4:55

Joel Hinz · Accepted Answer · 2014-05-07 08:47:48Z

0

If I understood the question correctly, you don't want a PHP variable named $bookedSeats that is set to an array, but a JavaScript array generated from those PHP values. In that case, you could simply do this:

var bookedSeats = [{{ implode(', ', $i) }}];

No need for a foreach. :)

edited May 7, 2014 at 8:47

answered May 7, 2014 at 6:07

Joel Hinz

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1 Comment

JaN Over a year ago

Thanks bro. This is working. var bookedSeats = [{{ implode(', ', $i) }}];

user2433934 · Accepted Answer · 2014-05-07 06:11:55Z

0

If this is a js code:

@foreach($i ass $i)
    var bookedSeats = [{{$i}}];
@endforeach

try changing it to:

var bookedSeats = [];
@foreach($i ass $i)
    bookedSeats.push({{ $i }});
@endforeach

answered May 7, 2014 at 6:11

user2433934

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