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filtering array element in php

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Ankur answered on June 11, 2020 Popularity 9/10 Helpfulness 2/10

answer filtering array element in php

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filtering array element in php

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You can filter the elements of an array using the array_filter() function. For example:

$numbers = [1, 2, 3, 4, 5]; 
$even_numbers = array_filter($numbers, function($number) { 
    return $number % 2 == 0; 
}); // Returns an array containing only the even numbers

Popularity 9/10 Helpfulness 2/10 Language php

Source: www.programmingquest.com

Tags: element filtering php

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Contributed on Mar 14 2023

Ankur

0 Answers Avg Quality 2/10

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Comment

$array = [
    ['name' => 'John', 'age' => 45],
    ['name' => 'Haley', 'age' => 42],
    ['name' => 'Ally', 'age' => 8],
    ['name' => 'Meylyn', 'age' => 5],
    ['name' => 'Nicholas', 'age' => 1],
];


$adults = array_filter($array, function($value) {
    return $value['age'] > 18;
});

foreach ($adults as $adult) {
    echo $adult['name'] . "<br/>";
}

Popularity 10/10 Helpfulness 9/10 Language php

Source: Grepper

Tags: php

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Contributed on Apr 16 2022

Condemned Caracal

0 Answers Avg Quality 2/10

php array filter

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<?php

$arr = ['a' => 1, 'b' => 2, 'c' => 3, 'd' => 4];

var_dump(array_filter($arr, function($k) {
    return $k == 'b';
}, ARRAY_FILTER_USE_KEY));

var_dump(array_filter($arr, function($v, $k) {
    return $k == 'b' || $v == 4;
}, ARRAY_FILTER_USE_BOTH));
?>

Popularity 10/10 Helpfulness 5/10 Language php

Source: www.php.net

Tags: array-filter array-filt

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Contributed on Nov 13 2020

Dizzy Donkey

0 Answers Avg Quality 2/10

php array_filter

Comment

$array = [1, 2, 3, 4, 5];

$filtered = array_filter($array, function($item) {
    return $item != 4; // Return (include) current item if expression is truthy
});

// $filtered = [1, 2, 3, 5]

Popularity 10/10 Helpfulness 5/10 Language php

Source: www.php.net

Tags: php

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Contributed on Jun 03 2021

DEVWAX

0 Answers Avg Quality 2/10

php filter array

Comment

$numbers = [-2, 4, -6, 8, 10];

function isPositive($number)
{
  return $number > 0;
}

$filteredArray = array_filter($numbers, "isPositive");

Popularity 10/10 Helpfulness 4/10 Language php

Source: Grepper

Tags: filter fi

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Contributed on Jun 11 2020

Coder Cuttlefish

0 Answers Avg Quality 2/10

array filter in php

Comment

<?php
	$emp_info = array( 
				array('emp_name'=>'Sam', 'age'=>25, 'desig'=>'Soft Engineer', 'sal'=>1500000),
				array('emp_name'=>'Smith', 'age'=>35, 'desig'=>'Sr. Soft Engineer', 'sal'=>2800000),
				array('emp_name'=>'Jai', 'age'=>24, 'desig'=>'Programmer', 'sal'=>1900000),
				array('emp_name'=>'Hari', 'age'=>30, 'desig'=>'Sr. Programmer', 'sal'=>2500000),
				array('emp_name'=>'Smith Jonson', 'age'=>28, 'desig'=>'Sr. Engineer', 'sal'=>2300000),
        array('emp_name'=>'Jenny', 'age'=>32, 'desig'=>'Sr. Engineer', 'sal'=>2200000)
);

$arr_filter = array_filter($emp_info, function($val){
    return $val['sal'] > 2000000; // Don't forget to return the value
});

foreach($arr_filter as $emp){
  print $emp['emp_name']."<br/>";
}
?>

Popularity 10/10 Helpfulness 4/10 Language php

Source: onecompiler.com

Tags: array-filter array-filt

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Contributed on Dec 15 2022

@CodeGrepperManu

0 Answers Avg Quality 2/10

array_filter in php

Comment

array_filter( $array, function($value){ return  $value['age']> 18; });

Popularity 10/10 Helpfulness 3/10 Language php

Source: Grepper

Tags: php

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Contributed on Nov 04 2022

Darkvent

0 Answers Avg Quality 2/10

array_filter in php

Comment

<?php
$fruits = array("Apples", "Banana", "Grapes", "Kiwi", "Strawberry", "Mango",
"Lemon", "Plum", "Papaya", "Pear", "Fig", "Pomegranate", "Peach", "Cherry", "Blueberry", "Jackfruit", "Quince", "Muskmelon", "Blackberry", "Guava");

$flipped = array_flip($fruits); 


print_r($flipped);

Popularity 9/10 Helpfulness 1/10 Language php

Source: onecompiler.com

Tags: php

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Contributed on May 02 2023

@CodeGrepperManu

0 Answers Avg Quality 2/10

filtering array element in php

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