how can we define a loop variable for foreach loop in laravel php blade tempalte

Question

I tried this but it got printed in fronted

{{ $x=1}}
@if(count($bookings))
    @foreach ($bookings as $data)
        <tr>
            <td>{!! $x !!}</td>
            <td>{!! $data->service->id !!}</td>
            <td>{!! $data->service->title !!}</td>
            <td>{!! $data->full_name !!}</td>
            <td>{!! $data->email !!}</td>
            <td>{!! $data->phone !!}</td>
            <td>{!! date('d-m-Y', strtotime($data->booking_date))  !!} {!! $data->slot_start_from !!}</td>
        {{$x++}}
    @endforeach

This code not working value of x got printed . i don't want to use code php code here any good suggestion welcome

https://laravel.com/docs/5.8/blade#the-loop-variable take a look at that — Roman Meyer, Nov 22 '19 at 08:02
https://stackoverflow.com/questions/13002626/how-to-set-variables-in-a-laravel-blade-template see this answer — Avinash Dalvi, Nov 22 '19 at 08:05

score 3 · Answer 1 · edited Nov 22 '19 at 08:33

3

As @RomanBobrik said, use the loop variable $loop to get the iteration

    @foreach ($bookings as $data)
        <tr>
            <td>{{ $loop->iteration }}</td>
            <td>{{ $data->service->id }}</td>
            <td>{!! $data->service->title !!}</td>
            <td>{!! $data->full_name !!}</td>
            <td>{{ $data->email }}</td>
            <td>{!! $data->phone !!}</td>
            <td>{!! date('d-m-Y', strtotime($data->booking_date))  !!} {!! $data->slot_start_from !!}</td>

    @endforeach

edited Nov 22 '19 at 08:33

Akshay Kumar

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answered Nov 22 '19 at 08:05

N69S

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do we need to define $loop variable or it is predefined? – Akshay Kumar Nov 22 '19 at 08:07
@AkshayKumar it's a loop variable present when you use a blade loop. https://laravel.com/docs/5.8/blade#the-loop-variable – N69S Nov 22 '19 at 08:08
@AkshayKumar can u help me with this question https://stackoverflow.com/questions/58990038/laravel-filter-reset-after-next-page-click-in-paginate – Malith Pamuditha Fernando Nov 22 '19 at 09:42
yeah sure i will try – Akshay Kumar Nov 22 '19 at 09:46

score 1 · Accepted Answer · answered Nov 22 '19 at 08:07

1

You're looking for loop variable, which exists in Laravel Blade.

https://laravel.com/docs/5.8/blade#the-loop-variable

So, just use:

<td>{!! $loop->index !!}</td>

If you have Laravel 5.2 and lower, there is no loop variables. In that case you can use @php shortcut

@php $x=1 @endphp
...
<td>{!! $x++ !!}</td>

answered Nov 22 '19 at 08:07

Roman Meyer

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then set please one of answers as correct, to close question – Roman Meyer Nov 22 '19 at 08:25

how can we define a loop variable for foreach loop in laravel php blade tempalte

2 Answers2