How to print arrays inside array by Laravel blade?

Question

My function returns an array to a variable in laravel blade page like this :

Array
(
    [id] => 1
    [name] => Enterpise
    [children] => Array
        (
            [0] => Array
                (
                    [id] => 2
                    [name] => name1
                    [children] => Array
                        (
                            [0] => Array
                                (
                                    [id] => 5
                                    [name] => name2
                                    [children] => 
                                )

                            [1] => Array
                                (
                                    [id] => 6
                                    [name] => name3
                                    [children] => Array
                                        (
                                            [0] => Array
                                                (
                                                    [id] => 11
                                                    [name] => name4
                                                    [children] => 
                                                )

                                                               .....

Now I want to print these values inside my page by using something like foreach. Consider that their children's numbers are not specified, it is impossible to do that inside of my function. It is important to me to be done in blade. How can I do that?

Presumably

Answer 1

In your blade files you can use any php functions like print_r().

Example:

{{ print_r($array) }}

Headcheese

dd() is generic function provided by laravel you can use just like native php function in blade. {{ dd($array) }} laravel-news.com/laravel-5-dd-gets-upgrade. – Marquess

Answer 2

As this is very old issue but I found json directive very useful.

<pre>
    <code>
        @json($array);
    </code>
</pre>

Truthful

Answer 3

You can find the way for your problem over here:

https://laracasts.com/discuss/channels/general-discussion/passing-arrays-to-blade-and-iterating

Or you can use: {{ echo json_encode($yourarray) }}

but this will print your array as json encoded string.

Ancient

Answer 4

You can use PHP directive

@php
 echo "<pre>";
   print_r($array);
 echo "</pre>";
@endphp

Prorogue

Answer 5

I always use this clean and simple solution that outputs your array in a nicely formatted way, using JSON:

<pre><code>{{ json_encode($array, JSON_PRETTY_PRINT) }}</code></pre>

You can drop the JSON_PRETTY_PRINT if you want it displayed on a single line:

<pre><code>{{ json_encode($array) }}</code></pre>

Nephrotomy

Answer 6

the best output and less code has print_r() :

<pre>
    {{print_r($array)}}
</pre>

Trela