How to sort an assocoative array in php Laravel [duplicate]

Question

I want to sort this array based on count in descending order. here is my array

array(   
   46 => 
      array (
       'name' => 'HSR Layout',
       'url' => 'hsr-layout',
       'count' => 2,
      ),

   37 => 
      array (
       'name' => 'Electronic City',
       'url' => 'electronic-city',
       'count' => 3,
      )
  )

At-least search once on google:-stackoverflow.com/questions/2699086/… — Death-is-the-real-truth
– Death-is-the-real-truth, Commented Jun 30, 2016 at 7:28

Jerodev · Accepted Answer · 2016-06-30 07:30:59Z

76

If you are using Laravel, which your tag suggests, you can use collections to manipulate arrays like this. For example:

$array = collect($array)->sortBy('count')->reverse()->toArray();

answered Jun 30, 2016 at 7:30

Jerodev

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2 Comments

Vikash Over a year ago

Thanks @Jerodev. I am using laravel. It works :)

Yosved Villar Over a year ago

It Works great, and if I want to be order by month ? how it would be ?

Death-is-the-real-truth · Accepted Answer · 2016-06-30 08:12:05Z

5

Using array_multisort().

$array = array(   
   46 => 
      array (
       'name' => 'HSR Layout',
       'url' => 'hsr-layout',
       'count' => 2,
      ),

   37 => 
      array (
       'name' => 'Electronic City',
       'url' => 'electronic-city',
       'count' => 3,
      )
  );

$price = array();
foreach ($array as $key => $row)
{
    $count[$key] = $row['count'];
}
array_multisort($count, SORT_DESC, $array);

print_r($array);

Program Output

Array
(
    [0] => Array
        (
            [name] => Electronic City
            [url] => electronic-city
            [count] => 3
        )

    [1] => Array
        (
            [name] => HSR Layout
            [url] => hsr-layout
            [count] => 2
        )

)

Live demo : Click Here

edited Jun 30, 2016 at 8:12

Death-is-the-real-truth

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answered Jun 30, 2016 at 7:34

RJParikh

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4 Comments

RJParikh Over a year ago

check above code its useful to you for your issue. @Vikash

user594138 Over a year ago

This is much too complicated, a simple usort with a count comparing lambda-function is all that's needed here

Death-is-the-real-truth Over a year ago

@RuchishParikh as OP says he is using laravel your answer is not useful for him. Also a complex answer is not needed if you want to give it too also:- stackoverflow.com/questions/2699086/…

RJParikh Over a year ago

ok i will keep in mind. Thanks for your advice @Anant

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