Merge collections laravel

$collection = collect(['product_id' => 1, 'price' => 100]);

$merged = $collection->merge(['price' => 200, 'discount' => false]);

$merged->all();

// ['product_id' => 1, 'price' => 200, 'discount' => false]

Laravel merge collections

/* 
 * The merge method merges the given array or collection with the original collection.
 * If a string key in the given items matches a string key in the original collection,
 * the given items's value will overwrite the value in the original collection:
 */
$collection = collect(['product_id' => 1, 'price' => 100]);
$merged = $collection->merge(['price' => 200, 'discount' => false]);
$merged->all(); // ['product_id' => 1, 'price' => 200, 'discount' => false]

// If the given items's keys are numeric, the values will be appended to the end of the collection:
$collection = collect(['Desk', 'Chair']);
$merged = $collection->merge(['Bookcase', 'Door']);
$merged->all(); // ['Desk', 'Chair', 'Bookcase', 'Door']

Source: laravel.com

Laravel collection combine

$collection = collect(['name', 'age']);

$combined = $collection->combine(['George', 29]);

$combined->all();

// ['name' => 'George', 'age' => 29]

Source: laravel.com

Similar codes

34 votes174 views6 answers
Json to array php
PHP
7 votes190 views2 answers
Laravel migrate fresh and seed
PHP
0 vote195 views1 answer
How push to array whit key in laravel
PHP
0 vote176 views1 answer
How to check if page opened from mobile or desktop
PHP
0 vote193 views1 answer
Upload images php mysql
PHP
22 votes212 views6 answers
Laravel where like
PHP Laravel
0 vote200 views1 answer
How to create pdf with doompdf in php
PHP
0 vote175 views1 answer
Laravel collection nth method
PHP
10 votes183 views3 answers
Choose a random word from an array php
PHP
1 vote199 views1 answer
Php check how much time each instruction takes to complete
PHP