php remove duplicates from array
<?php
$fruits_list = array('Orange', 'Apple', ' Banana', 'Cherry', ' Banana');
$result = array_unique($fruits_list);
print_r($result);
?>
Output:
Array ( [0] => Orange [1] => Apple [2] => Banana [3] => Cherry )php remove duplicates from array
<?php
$fruits_list = array('Orange', 'Apple', ' Banana', 'Cherry', ' Banana');
$result = array_unique($fruits_list);
print_r($result);
?>
Output:
Array ( [0] => Orange [1] => Apple [2] => Banana [3] => Cherry )php remove duplicates from multidimensional array
array_unique($array, SORT_REGULAR);how to remove duplicate values from an array in php
<?php
$input = array("a" => "green", "red", "b" => "green", "blue", "red");
$result = array_unique($input);
print_r($result);
?>
Array
(
[a] => green
[0] => red
[1] => blue
)how to remove duplicate values from a multidimensional array in php
We used this to de-duplicate results from a variety of overlapping queries.
$input = array_map("unserialize", array_unique(array_map("serialize", $input)));filter duplicate associative array by value check in php
<?php
function unique_key($array,$keyname){
$new_array = array();
foreach($array as $key=>$value){
if(!isset($new_array[$value[$keyname]])){
$new_array[$value[$keyname]] = $value;
}
}
$new_array = array_values($new_array);
return $new_array;
}
// Array
$student_arr[] = array("name" => "Yogesh Singh","age"=>24);
$student_arr[] = array("name" => "Sonarika Bhadoria","age"=>24);
$student_arr[] = array("name" => "Anil Singh","age" => 23);
$student_arr[] = array("name" => "Mayank Patidar","age" => 25);
$student_arr[] = array("name" => "Anil Singh","age" => 19);
// Remove duplicate value according to 'name'
$student_unique_arr = unique_key($student_arr,'name');
echo "<pre>";
print_r($student_arr);
echo "</pre>";
echo "<b>Array after remove duplicate key</b>";
echo "<pre>";
print_r($student_unique_arr);
echo "</pre>";php remove duplicates from array
<?php
$fruits_list = array('Orange', 'Apple', ' Banana', 'Cherry', ' Banana');
$result = array_unique($fruits_list);
print_r($result);
?>Copyright © 2021 Codeinu
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