Answers for "collection method laravel"

PHP
1

laravel collection methods

$collection = collect([1,2,3,4]);

$collection->each(function($item){
    return $item*$item;
});

// [1,4,9,16]
Posted by: Guest on September-06-2020
0

laravel collection when

$collection = collect([1, 2, 3]);

$collection->when(true, function ($collection) {
    return $collection->push(4);
});

$collection->all();

// [1, 2, 3, 4]
Posted by: Guest on July-24-2021
0

laravel collection collect

$collection = collect([
    ['product' => 'Desk', 'price' => 200],
    ['product' => 'Chair', 'price' => 100],
]);

$collection->contains('product', 'Bookcase');

// false
Posted by: Guest on July-24-2021
0

laravel collection values

$collection = collect([
    10 => ['product' => 'Desk', 'price' => 200],
    11 => ['product' => 'Desk', 'price' => 200]
]);

$values = $collection->values();

$values->all();

/*
    [
        0 => ['product' => 'Desk', 'price' => 200],
        1 => ['product' => 'Desk', 'price' => 200],
    ]
*/
Posted by: Guest on July-24-2021
0

collection methods laravel

$collection->each(function ($item, $key) {
    hj
});
Posted by: Guest on January-13-2021

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