Today, We want to share with you PHP Laravel 6 Timestamps Examples.In this post we will show you Laravel schema default current timestamp value example, hear for How to change default format at created_at and updated_at value laravel 6 we will give you demo and example for implement.In this post, we will learn about laravel current timestamp migration with an example.
PHP Laravel 6 Timestamps Examples
There are the Following The simple About php artisan migrate not working in laravel 6 Full Information With Example and source code.
As I will cover this Post with live Working example to develop Formatting Timestamps in Laravel 6, so the 8 Tricks with Laravel Timestamps is used for this example is following below.
Tip Number 1 :Disable Timestamps in Laravel 6
disable that automatic timestamps in laravel
class Product extends Model { public $timestamps = FALSE; // ... other model properties and methods }
Tip Number 2 :Change Timestamp Column Names
rename Column names in laravel
class Product extends Model { const CREATED_AT = 'create_time_at'; const UPDATED_AT = 'update_time_at';
Tip Number 3 :Change Timestamp Date/Time Format
convert Date/Time Format
class Product extends Model { /** * The storage format of the model's date columns. * * @var string */ protected $dateFormat = 'U'; }
Tip Number 4 : Laravel 6 Pivot Table with Timestamps
Many-to-Many: Pivot Table with Timestamps
class Product extends Model { public function products() { return $this->belongsToMany(Product::class); } }
$productID = 1; $user->products()->attach($productID);
public function products() { return $this->belongsToMany(Product::class)->withTimestamps(); }
Tip Number 5 : Order by Timestamp with latest() and oldest()
using latest() and oldest()
Product::orderBy('created_at', 'desc')->get(); //quicker Product::latest()->get(); //quicker Product::oldest()->get(); $lastUpdatedProduct = Product::newest('updated_at')->first();
Tip Number 6 :Update without touching updated_at
automatically saves current timestamp in Laravel 6
$product = Product::find(1); $product->product_views_count = 986578; $product->timestamps = false; $product->save();
Tip Number 7 : Laravel 6 Touch and Parent Touch
ONLY updated_at column
$product->update(['updated_at' => now()]); //Laravel 6 shorter method: $product->touch();
Laravel 6 models in the Eloquent
class Comment extends Model { protected $touches = ['product']; public function product() { return $this->belongsTo('Product'); } }
Tip Number 8 : Timestamp Fields are Carbon Automatically
both created_at and updated_at are casts as $dates using Laravel 6 Eloquent MVC Model
$product->created_at->addDays(3); now()->diffInDays($product->updated_at);
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