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php delete array item by value

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Shiny Starling answered on August 6, 2019 Popularity 1/10 Helpfulness 1/10

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php delete array item by value

Comment

$colors = arrray("blue","green","red");
if(($key = array_search("greeb",$colors)) !== false)
{
unset("$colors[$key]);
}

Popularity 1/10 Helpfulness 1/10 Language php

Source: Grepper

Tags: php

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Contributed on Jun 21 2021

Shiny Starling

0 Answers Avg Quality 2/10

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php delete element by value

Comment

$colors = array("blue","green","red");

//delete element in array by value "green"
if (($key = array_search("green", $colors)) !== false) {
    unset($colors[$key]);
}

Popularity 10/10 Helpfulness 10/10 Language php

Source: Grepper

Tags: element

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Contributed on Oct 30 2019

Grepper

0 Answers Avg Quality 2/10

php delete item from array

Comment

if (in_array('strawberry', $array)) 
{
    unset($array[array_search('strawberry',$array)]);
}

Popularity 10/10 Helpfulness 8/10 Language php

Source: stackoverflow.com

Tags: php

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Contributed on Nov 10 2021

Weary Wildebeest

0 Answers Avg Quality 2/10

php delete element from array

Comment

//Delete array items with unset(no re-index) or array_splice(re-index)
$colors = array("red","blue","green");                             
unset($colors[1]);//remove second element, do not re-index array

$colors = array("red","blue","green");
array_splice($colors, 1, 1); //remove second element, re-index array

Popularity 10/10 Helpfulness 6/10 Language php

Source: Grepper

Tags: php

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Contributed on Aug 06 2019

Grepper

0 Answers Avg Quality 2/10

find value from array and remove array element in php

Comment

<?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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Contributed on Sep 27 2022

@CodeGrepperManu

0 Answers Avg Quality 2/10

Deleting an element from an array in PHP

Comment

$array = [0 => "a", 1 => "b", 2 => "c"];
unset($array[1]); //Key which you want to delete
/*
$array:
[
    [0] => a
    [2] => c
]
*/
//OR
$array = [0 => "a", 1 => "b", 2 => "c"];
array_splice($array, 1, 1);//Offset which you want to delet
/*
$array:
[
    [0] => a
    [1] => c
]
*/

Popularity 10/10 Helpfulness 5/10 Language php

Source: stackoverflow.com

Tags: element

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Contributed on May 18 2020

Matteoweb

0 Answers Avg Quality 2/10

PHP remove value from array

Comment

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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Contributed on Apr 28 2022

Tristian Potgieter

0 Answers Avg Quality 2/10

remove item in an array php

Comment

//NO KEY supplied
$message array("a", "b", "c", "d");
$del_val = "b";
if (($key = array_search($del_val, $messages)) !== false) {
    unset($messages[$key]);
}

Popularity 10/10 Helpfulness 5/10 Language php

Source: stackoverflow.com

Tags: php

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Contributed on Jun 10 2021

Anxious Albatross

0 Answers Avg Quality 2/10

remove item from array php

Comment

remove item from array php

$array = [0 => "a", 1 => "b", 2 => "c"];
unset($array[1]);
          // ↑ Key which you want to delete
Output:

[
    [0] => a
    [2] => c
]

Popularity 9/10 Helpfulness 4/10 Language php

Source: stackoverflow.com

Tags: php

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Contributed on Feb 22 2023

nuwantha tharindu

0 Answers Avg Quality 2/10

How To Unset Or Delete An Element From Array By Value In PHP?

Comment

if (($key = array_search($value, $sampleArray)) !== false) {
    unset($sampleArray[$key]);
}

Popularity 10/10 Helpfulness 4/10 Language php

Source: www.tutsplanet.com

Tags: element

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Contributed on Sep 22 2021

Jealous Jellyfish

0 Answers Avg Quality 2/10

PHP remove value from array

Comment

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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Contributed on Apr 28 2022

Tristian Potgieter

0 Answers Avg Quality 2/10

php delete array item by value

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