Today, We want to share with you Laravel 6 Eloquent Model Increment Decrement.In this post we will show you laravel decrement value from column example, hear for increment by update field in laravel 6 we will give you demo and example for implement.In this post, we will learn about how to increment and decrement value on column in laravel with an example.
Laravel 6 Eloquent Model Increment Decrement
There are the Following The simple About how to increment a column value in laravel 6 Full Information With Example and source code.
As I will cover this Post with live Working example to develop laravel model increment column, so the table fields increment in laravel 6 is used for this example is following below.
Example 1: in-built increment() and decrement() functions using Laravel
Laravel Eloquent – A better way to increment or decrements an int
Product::find($product_id)->increment('visiotrs_total');
Laravel use increment() function
Product::find($product_id)->increment('visiotrs_total', 10);
Laravel use decrement() function
Product::find($product_id)->decrement('visiotrs_total', 10);
Example 2: how to increment and decrement value on column in laravel 6
laravel 6 insert or update increment and decrement value with Example
namespace App;
use Illuminate\Database\Eloquent\Model;
use DB;
class Product extends Model
{
public function countProductIncrement($id = 1)
{
Product::where('id',$id)->increment('visiotrs_total',1);
}
public function countProductIncrementWithUpdate($id = 1)
{
Product::where('id',$id)->update(['visiotrs_total' => DB::raw('visiotrs_total+1')]);;
}
public function countProductDecrement($id = 1)
{
Product::where('id',$id)->decrement('visiotrs_total',1);
}
public function countProductDecrementWithUpdate($id = 1)
{
Product::where('id',$id)->update(['visiotrs_total' => DB::raw('visiotrs_total-1')]);;
}
}
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