Php array_diff

Php find differences between two arrays

<?php
$array1 = array("a" => "green", "red", "blue", "red");
$array2 = array("b" => "green", "yellow", "red");
$result = array_diff($array1, $array2);

print_r($result);
?>

Array
(
    [1] => blue
)

Source: php.net

Array_diff

<?php
$array1 = array("a" => "green", "red", "blue", "red");
$array2 = array("b" => "green", "yellow", "red");
$result = array_diff($array1, $array2);
?>

Array
(
    [1] => blue
)

Source: php.net

Php array to csv

Instead of writing out values consider using 'fputcsv()'.

This may solve your problem immediately.

function array2csv($data, $delimiter = ',', $enclosure = '"', $escape_char = "\\")
{
    $f = fopen('php://memory', 'r+');
    foreach ($data as $item) {
        fputcsv($f, $item, $delimiter, $enclosure, $escape_char);
    }
    rewind($f);
    return stream_get_contents($f);
}

$list = array (
    array('aaa', 'bbb', 'ccc', 'dddd'),
    array('123', '456', '789'),
    array('"aaa"', '"bbb"')
);
var_dump(array2csv($list));

/*
I hope it will help you.
Namaste
Stay Home Stay Safe
*/

Source: stackoverflow.com

Php array_diff

PHP function array_diff(array $array1, array $array2, array ...$_) int[]
--------------------------------------------------------------------  
Computes the difference of arrays.
  
Parameters:
array--$array1--The array to compare from
array--$array2--An array to compare against
array--...$_--[optional]
  
Returns: an array containing all the entries from array1 that are not present in any of the other arrays.

Source: php.net

Get diff array php

$a=[1,2,3];
$b=[2,4,6];
$x = array_diff($b,$a);
echo "<pre>";
print_r($x);

Source: php.addin.my.id

Array_diff php

<?php
$array1 = array("a" => "green", "red", "blue", "red");
$array2 = array("b" => "green", "yellow", "red");
$result = array_diff($array1, $array2);

print_r($result);
?>

Source: php.net

Similar codes

3 votes150 views2 answers
Default port for laravel
PHP
0 vote163 views1 answer
Csv file import to mysqli using php
PHP
0 vote207 views2 answers
Br php
PHP
3 votes160 views2 answers
Creating default object from empty value
PHP
0 vote156 views1 answer
Avg rating get in join in laravel 8
PHP
0 vote175 views1 answer
Explode in laravel blade
PHP Laravel
0 vote207 views1 answer
Unnamed place placeholders pdo
PHP
0 vote167 views1 answer
Get base class name laravel
PHP
2 votes160 views1 answer
Laravel model quard
PHP
1 vote190 views1 answer
Tackle discount in php laravel blade
PHP Laravel