laravel loop index code example

Example 1: bladre foreach index

$loop->index	The index of the current loop iteration (starts at 0).
$loop->iteration	The current loop iteration (starts at 1).
$loop->remaining	The iterations remaining in the loop.
$loop->count	The total number of items in the array being iterated.
$loop->first	Whether this is the first iteration through the loop.
$loop->last	Whether this is the last iteration through the loop.
$loop->even	Whether this is an even iteration through the loop.
$loop->odd	Whether this is an odd iteration through the loop.
$loop->depth	The nesting level of the current loop.
$loop->parent	When in a nested loop, the parent's loop variable.

Example 2: forelse laravel

@forelse ($users as $user)
    <li>{{ $user->name }}</li>
@empty
    <p>No users</p>
@endforelse

Example 3: loop index foreach laravel

@foreach ($teams as $key => $team)
{{ str_ordinal($key + 1) }}
@endforeach

Example 4: $loop variable laravel

<ul>
@foreach ($pages as $page)
    <li>{{ $loop->iteration }}: {{ $page->title }}
        @if ($page->hasChildren())
        <ul>
        @foreach ($page->children() as $child)
            <li>{{ $loop->parent->iteration }}.{{ $loop->iteration }}:
                {{ $child->title }}</li>
        @endforeach
        </ul>
        @endif
    </li>
@endforeach
</ul>

Example 5: $loop laravel list

$loop->index Returns a 0-based current loop iteration; 0 would mean the first iteration
$loop->iteration Returns a 1-based current loop iteration; 1 would mean the first iteration
$loop->remaining Number of iterations remaining in the loop; if there are a total of 10 iterations and the current iteration is 3, it would return 7
$loop->count Returns the total number of iterations or the total number of items in the array
$loop->first Returns true if it is the first iteration or item in the loop else returns false.
$loop->last Returns true if it is the last iteration or item in the loop else return false.
$loop->depth Returns the depth or nesting level of the current loop; returns 2 if it is a loop within a loop and 3 if it is nested one level more
$loop->parentIf this loop is nested within another @foreach loop, parent returns the parent’s loop