CODEWITHSUNDEEP
phplaravellaravel-5eloquent
ViktorasssIT
ViktorasssIT

Reputation: 387

How to get value count from multidimentional array? PHP / Laravel

I am trying to count values of this array:

array:5 [▼
 "layout/theme.liquid" => array:5 [▶]
 "sections/featured-product.liquid" => array:1 [▶]
 "sections/header.liquid" => array:2 [▶]
 "templates/article.liquid" => array:1 [▶]
 "templates/product.liquid" => array:1 [▶]
]

My goal is to count inside this array how many there are arrays? The answer is 10, but stuck on trying to write the code properly.

The array example is being shown by dd(count($jsonLdAssets));

Upvotes: 1

Views: 949

Answers (2)

Gary Houbre
Gary Houbre

Reputation: 880

You can do this : 

$countTotal = 0;

foreach ($jsonLdAssets as $asset) {
    $countTotal = $countTotal + count($asset);
}

dd($countTotal);

Upvotes: 1

Hossein
Hossein

Reputation: 908

use a foreach loop and count all of them:

$main_array => array:5 [▼
 "layout/theme.liquid" => array:5 [▶]
 "sections/featured-product.liquid" => array:1 [▶]
 "sections/header.liquid" => array:2 [▶]
 "templates/article.liquid" => array:1 [▶]
 "templates/product.liquid" => array:1 [▶]
];

$total_count=0;

foreach ($main_array as $arr) {
    $total_count+=count($arr);
}

dd($total_count);

 //output : 10

Upvotes: 2

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