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

1 vote239 views1 answer
Php is defined
PHP
2 votes236 views2 answers
How to trim white space array in php
PHP
0 vote242 views1 answer
Php sql get single value
PHP
9 votes235 views2 answers
Random string value laravel
PHP
1 vote222 views2 answers
Php new stdClass object
PHP
0 vote229 views3 answers
Php print
PHP
0 vote235 views1 answer
Laravel return a single dimensional array
PHP
85 votes240 views4 answers
If value conatins in word check in php
PHP
3 votes285 views2 answers
Laravel available router methods
PHP
0 vote247 views1 answer
Run php after product added
PHP