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php remove value from array if exists

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Frail Finch answered on March 4, 2020 Popularity 1/10 Helpfulness 1/10

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php remove value from array if exists

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qqqqqqq

Popularity 1/10 Helpfulness 1/10 Language php

Source: Grepper

Tags: exists php

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Frail Finch

Contributed on Jun 09 2021

Frail Finch

0 Answers Avg Quality 2/10

Closely Related Answers

php array remove value if exists

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1

<?php
$myArray = array ('Alan', 'Peter', 'Linus', 'Larry');
$pos = array_search('Linus', $myArray);
echo 'Linus found at: '.$pos;
// Remove from array
unset($myArray[$pos]);
print_r($myArray);
?>

Popularity 9/10 Helpfulness 7/10 Language php

Source: Grepper

Tags: exists ex

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VasteMonde

Contributed on Apr 07 2021

VasteMonde

0 Answers Avg Quality 2/10

php remove element from array

Comment

6

$arr = array('a' => 1, 'b' => 2, 'c' => 3);
unset($arr['b']);

// RESULT: array('a' => 1, 'c' => 3)

$arr = array(1, 2, 3);
array_splice($arr, 1, 1);

// RESULT: array(0 => 1, 1 => 3)

Popularity 10/10 Helpfulness 7/10 Language php

Source: Grepper

Tags: element

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Contributed on Mar 04 2020

Mobile Star

0 Answers Avg Quality 2/10

find value from array and remove array element in php

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2

<?php
	$arr = array('Sam','Kin','Alex','Dineal');
  if(in_array('Sam',$arr)){
    unset($arr[array_search('Sam',$arr)]);
  }
  print_r($arr);
?>

Array
(
    [1] => Kin
    [2] => Alex
    [3] => Dineal
)

Popularity 9/10 Helpfulness 6/10 Language php

Source: onecompiler.com

Tags: element

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@CodeGrepperManu

Contributed on Sep 27 2022

@CodeGrepperManu

0 Answers Avg Quality 2/10

PHP remove value from array

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2

array_diff( [312, 401, 15, 401, 3], [401] ) // removing 401 returns [312, 15, 3]
  
// https://stackoverflow.com/questions/7225070/php-array-delete-by-value-not-key#:~:text=with%20one%20element.-,array_diff(%20%5B312%2C%20401%2C%2015%2C%20401%2C%203%5D%2C%20%5B401%5D%20)%20//%20removing%20401%20returns%20%5B312%2C%2015%2C%203%5D,-It%20generalizes%20nicely

Popularity 10/10 Helpfulness 5/10 Language php

Source: stackoverflow.com

Tags: php

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Tristian Potgieter

Contributed on Apr 28 2022

Tristian Potgieter

0 Answers Avg Quality 2/10

php remove element from array

Comment

1

$array = [0 => "a", 1 => "b", 2 => "c",3=>"d"];
//Params are: array,index to delete,number of elements to remove
array_splice($array, 2, 1); 
//print_r($array); 
//Array
//(
//    [0] => a
//    [1] => b
//    [2] => d
//)
//Note: If you are looping through array and removing elements, loop 
//through array backwards so you can remove the correct index

Popularity 10/10 Helpfulness 4/10 Language php

Source: stackoverflow.com

Tags: element

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Friendly Hawk

Contributed on Jan 07 2022

Friendly Hawk

0 Answers Avg Quality 2/10

PHP remove value from array

Comment

0

array_diff( array(312, 401, 15, 401, 3), array(401) ) // removing 401 returns [312, 15, 3]

Popularity 10/10 Helpfulness 4/10 Language php

Source: stackoverflow.com

Tags: php

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Tristian Potgieter

Contributed on Apr 28 2022

Tristian Potgieter

0 Answers Avg Quality 2/10

php remove element from array by value

Comment

0

// matrix array
foreach($appsList as $key => $app) {
            if($app["app_status"] !== "approved") {
                // remove orange apps
                unset($appsList[$key]);
            }
}

Popularity 10/10 Helpfulness 4/10 Language php

Source: Grepper

Tags: element

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Anxious Antelope

Contributed on Jan 15 2021

Anxious Antelope

0 Answers Avg Quality 2/10

php remove value from array if exists

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0

qqqqqq

Popularity 1/10 Helpfulness 1/10 Language php

Source: Grepper

Tags: exists php

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Frail Finch

Contributed on Jun 09 2021

Frail Finch

0 Answers Avg Quality 2/10

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