dongling4383 2018-11-18 14:13 采纳率: 100%
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如果类别未激活,则产品不会设置活动的Laravel

Hello I have Model category with global Scope:

 /**
 * The "booting" method of the model.
 *
 * @return void
 */
protected static function boot()
{
    parent::boot();

    static::addGlobalScope('active', function (Builder $builder) {
            $builder->where('active', true);
    });
}

public function products()
{
    return $this->hasMany(Product::class);
}

Model product:

protected static function boot()
{
    parent::boot();

    static::addGlobalScope('active', function (Builder $builder) {
            $builder->where('active', true);
    });
}
public function category()
{
    return $this->belongsTo(Category::class);
}

I need do, if category is not active, then set and products in this category is not active. How I can do this?

Now when category is not active, products can be showed on page. I can in model product add global scope of active category?

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  • duanpuchen3142 2018-11-18 14:17
    关注

    Try this (Product Model):

    protected static function boot()
    {
        parent::boot();
    
        static::addGlobalScope('active', function (Builder $builder) {
                $builder
                    ->where('active', true)
                    ->whereHas('category', function($query){
                        $query->where('active', true);
                    });
        });
    }
    
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