Declaring a variable in blade php (LARAVEL UPDATED)

Question

I have a simple project where Im using laravel with blade. I recive an array called 'tablero' and I have to see all it values. I have this code:

But I received this error: Undefined constant "i" (View: /var/www/html/resources/views/tablero2.blade.php) How do i define i?

If you want to go more professionally way you should check this answer: https://stackoverflow.com/a/25618878/15167087 — wiwek chauhan, Sep 09 '22 at 03:52

steven7mwesigwa · Accepted Answer · 2022-09-09T00:43:43.090

Loops

In addition to conditional statements, Blade provides simple directives for working with PHP's loop structures. Again, each of these directives functions identically to their PHP counterparts:

Solution one:

@for ($i = 0; $i < count($tablero); $i++)
    <p> {{ $tablero[$i] }} </p>
@endfor

Solution two:

@foreach ($tablero as $tab)
    <p> {{ $tab }} </p>
@endforeach

Solution three:


@php($i = 0)

@while ($i < count($tablero))
    <p> {{ $tablero[$i] }} </p>
    @php($i++)
@endwhile

score 0 · Answer 2 · answered Sep 08 '22 at 23:25

0

add this before foreach

@php 
 $i = 0;
 @endphp

answered Sep 08 '22 at 23:25

Joukhar

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I did it but nothing have changed – Gaspar Giménez Sep 08 '22 at 23:26
1

change i to $i . – Joukhar Sep 08 '22 at 23:30

Declaring a variable in blade php (LARAVEL UPDATED)

2 Answers2

Solution one:

Solution two:

Solution three: