Laravel Blade Template - How to use incremental variable in foreach loop

Question

I need to know if there is a laravel blade way to do the following without using PHP tags.

<?php $i = 1; ?>
@foreach($rows as $row)
   //do something
   <?php $i++; ?>
@endforeach

As you can see the code looks ugly with tags and its time wasting to write extra tags.

stackoverflow.com/a/58181463/9515071 you shoud try This is work for me — Mahesh Thimira
– Mahesh Thimira, Commented Jul 15, 2020 at 6:06

Saurabh Mistry · Accepted Answer · 2018-06-28 05:53:18Z

6

use index

@foreach($rows as $index=>$row)
  {{$index}}
@endforeach

if you want to define some variable then use @php($counter=0)

 @php($counter=0)
 @foreach($rows as $index=>$row)
      $counter=$counter+2;
      {{$counter}}
 @endforeach

answered Jun 28, 2018 at 5:53

Saurabh Mistry

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1 Comment

Tahir Afridi Over a year ago

Thank you, I don't like the php key, its still in your answer. By the way I accepted the @adnan's answer which is more precise and to the point. I give you 1 upvote

FULL STACK DEV · Accepted Answer · 2018-06-28 05:56:12Z

3

If you are using laravel > 5.4 then you can use $loop variable to get the index.

@foreach ($users as $user)
    @if ($loop->first)
        This is the first iteration.
    @endif

    @if ($loop->last)
        This is the last iteration.
    @endif

    <p>This is user {{ $user->id }}</p>
@endforeach

Similarly, you can apply no need to reinvent the wheel.

@foreach($rows as $row)
   //do something

 {{ $loop->index }} 
@endforeac

hope this helps

answered Jun 28, 2018 at 5:56

FULL STACK DEV

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6 Comments

Ashutosh Sharma Over a year ago

I don't think he needs something with first or last loop.

FULL STACK DEV Over a year ago

@AshutoshSharma this is just an example.

Tahir Afridi Over a year ago

@AdnanMumtaz you are real champ. Thanks for your answer its working for me, both the solution you have provided.

Jinal Somaiya Over a year ago

@TahirAfridi but you need incremental $i after foreach loop then?

FULL STACK DEV Over a year ago

@JinalSomaiya {{ $loop->index }} is available in inside a foreach loop you can explore the docs

|

Muhammad ali · Accepted Answer · 2019-10-01 09:05:10Z

2

Try this $loop->iteration

 @foreach($rows as $row)
            <tr>
                <td>{{ $loop->iteration }}</td>
                <td>{{ $row->item1}}</td>
                <td>{{ $row->item2}}</td>
            </tr>
 @endforeach

The result will be like this

---------------------------------
Si#     |    item 1    |  item2 |
---------------------------------
1       |    AAA       |  111   |
2       |    BBB       |  222   |
---------------------------------

answered Oct 1, 2019 at 9:05

Muhammad ali

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