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array unique php

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Denis Chupin answered on May 26, 2020 Popularity 10/10 Helpfulness 5/10

answer array unique php

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array unique php

Comment

<?php
$input = array("a" => "green", "red", "b" => "green", "blue", "red");
$result = array_unique($input);
print_r($result);
?>

Popularity 10/10 Helpfulness 5/10 Language php

Source: www.php.net

Tags: array-unique php

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Contributed on Jun 17 2022

Denis Chupin

0 Answers Avg Quality 2/10

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array_unique

Comment

<?php
$input = array("a" => "green", "red", "b" => "green", "blue", "red");
$result = array_unique($input);
print_r($result);
?>

Array
(
    [a] => green
    [0] => red
    [1] => blue
)

Popularity 10/10 Helpfulness 10/10 Language php

Source: www.php.net

Tags: php

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Contributed on May 26 2020

Alberto Peripolli

0 Answers Avg Quality 2/10

php get unique values by key from array

Comment

$array = array(
	array('group' => 'test', 'name' => 'Jane'),
    array('group' => 'test', 'name' => 'John'),
    array('group' => 'admin', 'name' => 'superadmin')
);
$unique_values_by_key = array_unique(array_column($array, 'group'));

Popularity 10/10 Helpfulness 7/10 Language php

Source: stackoverflow.com

Tags: get

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Contributed on Jul 13 2022

Kevin Decena

0 Answers Avg Quality 2/10

php unique array

Comment

<?php
// Sample array with duplicate elements
$array = [1, 2, 3, 4, 2, 3, 5, 1];

// Remove duplicates by converting the array to a set and then back to an array
$uniqueArray = array_values(array_unique($array));

print_r($uniqueArray);
?>

Popularity 9/10 Helpfulness 6/10 Language php

Source: Grepper

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Contributed on Sep 12 2023

YOU.com

0 Answers Avg Quality 2/10

array_unique spiciale collune in php

Comment

array_unique(array_column($arr, 'email'))

Popularity 9/10 Helpfulness 5/10 Language php

Source: stackoverflow.com

Tags: php

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Contributed on Nov 24 2022

mouaadBch

0 Answers Avg Quality 2/10

array unique php

Comment

<?php
    // Syntax: array_unique(array $array, int $flags = SORT_STRING): array
    // Desc: Removes duplicate values from an array
    $arr = Array("red", "red", "green", "blue", "blue", "white");
    echo "<pre>";
    print_r($arr);
    echo "</pre> <br><br>";
    
    $arrUnique = array_unique($arr);

    echo "<pre>";
    print_r($arrUnique);
    echo "</pre> <br><br>";

    /* -------- output -----------
    Array
    (
        [0] => red
        [1] => red
        [2] => green
        [3] => blue
        [4] => blue
        [5] => white
    )
    
    Array
    (
        [0] => red
        [2] => green
        [3] => blue
        [5] => white
    )
    */
?>

Popularity 10/10 Helpfulness 5/10 Language php

Source: Grepper

Tags: array-unique array-uniq

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Contributed on Sep 11 2021

0 Answers Avg Quality 2/10

unique key value array php

Comment

$input = array_map("unserialize", array_unique(array_map("serialize", $input)));

Popularity 10/10 Helpfulness 4/10 Language php

Source: Grepper

Tags: php

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Contributed on Feb 15 2021

Lokesh003Coding

0 Answers Avg Quality 2/10

php unique associative array by value

Comment

<?php
    function uniquAsoc($array,$key){
        $resArray=[];
        foreach($array as $val){
          if(empty($resArray)){
            array_push($resArray,$val);
          }else{
            $value=array_column($resArray,$key);
            if(!in_array($val[$key],$value)){
                array_push($resArray,$val);
              }
          }          
        }
        
        return $resArray;
    }
$array=[['phone'=>123,'id'=>1],['phone'=>748,'id'=>1],['phone'=>958,'id'=>3]];
print_r(uniquAsoc($array,'id')); 
/*
Array
(
    [0] => Array
        (
            [phone] => 123
            [id] => 1
        )

    [1] => Array
        (
            [phone] => 958
            [id] => 3
        )

)
  */
?>

Popularity 10/10 Helpfulness 4/10 Language php

Source: Grepper

Tags: associative asso

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Contributed on Jun 07 2022

WebApi

0 Answers Avg Quality 2/10

array unique php

Comment

// Input array with duplicate elements
$inputArray = array(1, 2, 2, 3, 4, 4, 5);

// Remove duplicate elements
$uniqueArray = array_unique($inputArray);

// Output the unique array
print_r($uniqueArray);

Popularity 9/10 Helpfulness 3/10 Language php

Source: Grepper

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Contributed on Sep 12 2023

YOU.com

0 Answers Avg Quality 2/10

php array value unique

Comment

$unique_array = [];
foreach($your_array as $element) {
    $hash = $element[field-that-should-be-unique];
    $unique_array[$hash] = $element;
}
$result = array_values($unique_array);

Popularity 10/10 Helpfulness 3/10 Language php

Source: Grepper

Tags: php

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Contributed on Dec 12 2022

Shadow

0 Answers Avg Quality 2/10

array unique php

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array unique php

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array_unique

php get unique values by key from array

php unique array

array_unique spiciale collune in php

array unique php

unique key value array php

php unique associative array by value

array unique php

php array value unique

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