{{Str::limit laravel
{{Str::limit($category->name, 20)}}
if to end
{{Str::limit($category->name, 20, $end='.......')}}
or
{{\Illuminate\Support\Str::limit($category->name, 20)}}{{Str::limit laravel
{{Str::limit($category->name, 20)}}
if to end
{{Str::limit($category->name, 20, $end='.......')}}
or
{{\Illuminate\Support\Str::limit($category->name, 20)}}collection map laravel
// The array we're going to return
$data = [];
// Query the users table
$query = users::where('id', 1)->get();
// Let's Map the results from [$query]
$map = $query->map(
function($items){
$data['user_firstName'] = $items->firstName;
$data['user_lastName'] = $items->lastName;
return $data;
}
);
return $map;laravel map array
collect($deliver_addresses)->map(function ($address) use ($input) {
$address['id'] = $input['id'];
$address['a_new_attribute'] = $input['a_new_attribute'];
return $address;
});laravel mapWithKeys
$collection = collect([
[
'name' => 'John',
'department' => 'Sales',
'email' => '[email protected]',
],
[
'name' => 'Jane',
'department' => 'Marketing',
'email' => '[email protected]',
]
]);
$keyed = $collection->mapWithKeys(function ($item) {
return [$item['email'] => $item['name']];
});
$keyed->all();
/*
[
'[email protected]' => 'John',
'[email protected]' => 'Jane',
]
*/laravel collection methods
$collection = collect([1,2,3,4]);
$collection->each(function($item){
return $item*$item;
});
// [1,4,9,16]eloquent map collection
// The array we're going to return$data = [];// Query the users table$query = users::where('id', 1)->get();// Let's Map the results from [$query]$map = $query->map(function($items){ $data['user_firstName'] = $items->firstName; $data['user_lastName] = $items->lastName; return $data;});return $map;Copyright © 2021 Codeinu
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