How to print arrays inside array by Laravel blade? - php

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?

Answer 1

In your blade files you can use any php functions like print_r().
Example:
{{ print_r($array) }}

Answer 2

As this is very old issue but I found json directive very useful.
<pre>
<code>
#json($array);
</code>
</pre>

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.

Answer 4

You can use PHP directive
#php
echo "<pre>";
print_r($array);
echo "</pre>";
#endphp

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>

Answer 6

the best output and less code has print_r() :
<pre>
{{print_r($array)}}
</pre>