Breaking News: Grepper is joining You.com. Read the official announcement!

array_unique multidimensional php

Add Answer

Fantastic Flatworm answered on December 4, 2020 Popularity 10/10 Helpfulness 5/10

answer array_unique multidimensional php

related get unique array from multidimentional array by value in php

related php multidimensional array unique

related keep only unique value multidimensional array php

array_unique multidimensional php

Comment

<?php
    function super_unique($array,$key)
    {
       $temp_array = [];
       foreach ($array as &$v) {
           if (!isset($temp_array[$v[$key]]))
           $temp_array[$v[$key]] =& $v;
       }
       $array = array_values($temp_array);
       return $array;

    }


$arr="";
$arr[0]['id']=0;
$arr[0]['titel']="ABC";
$arr[1]['id']=1;
$arr[1]['titel']="DEF";
$arr[2]['id']=2;
$arr[2]['titel']="ABC";
$arr[3]['id']=3;
$arr[3]['titel']="XYZ";

echo "<pre>";
print_r($arr);
echo "unique*********************<br/>";
print_r(super_unique($arr,'titel'));

?>

Popularity 10/10 Helpfulness 5/10 Language php

Source: stackoverflow.com

Tags: php

Link to this answer
Share Copy Link

Contributed on Dec 04 2020

Fantastic Flatworm

0 Answers Avg Quality 2/10

Closely Related Answers

get unique array from multidimentional array by value in php

Comment

$uniquePids = array_unique(array_map(function ($i) { return $i['pid']; }, $holder));

Popularity 10/10 Helpfulness 4/10 Language php

Source: Grepper

Tags: get

Link to this answer
Share Copy Link

Contributed on Jan 30 2021

Ankur

0 Answers Avg Quality 2/10

php multidimensional array unique

Comment

Using array_unique with SORT_REGULAR will return all unique arrays within an array.

$my_array=[
    array(1,2,3),                                                         
    array(1,2,3),                                                         
    array(1,2,4),                                                         
    array(1,2,5),                                                         
    array(1,2,5)                                                          
];                                                                        
$my_unique_array=array_unique($my_array,SORT_REGULAR);

Popularity 8/10 Helpfulness 3/10 Language php

Source: Grepper

Tags: php

Link to this answer
Share Copy Link

Contributed on Feb 08 2023

Friendly Hawk

0 Answers Avg Quality 2/10

keep only unique value multidimensional array php

Comment

<?php
function super_unique($array){
  $result = array_map("unserialize", array_unique(array_map("serialize", $array)));

  foreach ($result as $key => $value){
    if ( is_array($value) ){
      $result[$key] = super_unique($value);
    }
  }

  return $result;
}
?>

Popularity 7/10 Helpfulness 3/10 Language php

Source: Grepper

Tags: multidimensional-array multidimensi

Link to this answer
Share Copy Link

Contributed on Jan 27 2023

Mr. Samy

0 Answers Avg Quality 2/10

array_unique multidimensional php

Contents

More Related Answers

array_unique multidimensional php

Closely Related Answers

get unique array from multidimentional array by value in php

php multidimensional array unique

keep only unique value multidimensional array php

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.