Answers for "check and remve feom array php"

PHP
14

php delete element from array

//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
Posted by: Guest on August-06-2019
0

php array remove value if exists

<?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);
?>
Posted by: Guest on April-07-2021

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