Laravel touches

Touches in laravel

/*
When a model has a BelongsTo or BelongsToMany relationship with another model, 
Let us say Comment that belongs to a Blog, it could in some cases be helpful
to update the parent’s timestamp when the child is updated.
This can be done by adding the relationship to the $touches attribute.
*/

class Comment extends Model
{
    protected $touches = ['blog'];

    public function blog()
    {
        return $this->belongsTo(App\Blog::class);
    }
}

/*
In Case we only want to Update One Model without needing change in other Model
ie Update updated_at without updating other fields
See the code here:
*/
public function updateUpdatedAt(){
  $user = User::find(1);
  $user->touch();
}

Source: stackoverflow.com

Similar codes

0 vote256 views1 answer
Codeigniter update or create
PHP
0 vote290 views2 answers
Laravel collection keys
PHP Laravel
-1 vote269 views1 answer
Excel extract date from dd mm yyyy laravel blade
PHP Laravel
2 votes267 views2 answers
Number of week days between two dates in php
PHP
0 vote313 views1 answer
Laravel asset prevent browser caching
PHP Laravel
1 vote264 views1 answer
Laravel make:listner
PHP Laravel
0 vote309 views1 answer
Php get time past midnight
PHP
0 vote221 views1 answer
Multiple slug in route
PHP
4 votes263 views2 answers
Php http build query
PHP
0 vote288 views1 answer
How to get all the records with same ID in laravel
PHP Laravel