• Ma’lumotlarni ism, id, yosh, narx kabi parametrlar orqali saralash(sort).
    		•

    Foreach metodidan foydalanish




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    Foreach metodidan foydalanish.

    db.reviews.find().forEach(function(doc) {
    printjson(doc);
    })
    {
    _id: ObjectId('65915675fdfb1694971475d3'),
    product_id: ObjectId('65915031fdfb1694971475b7'),
    user_id: ObjectId('659142affdfb1694971475a2'),
    rating: 4,
    comment: ' Yaxshi sifatli jinsi shimlar!'
    }
    {
    _id: ObjectId('65915675fdfb1694971475d4'),
    product_id: ObjectId('65915031fdfb1694971475b6'),
    user_id: ObjectId('659142affdfb1694971475a2'),
    rating: 5,
    comment: ' Yaxshi sifatli futbolkalar!'
    }
    {
    _id: ObjectId('65915675fdfb1694971475d5'),
    product_id: ObjectId('65915031fdfb1694971475b8'),
    user_id: ObjectId('659142affdfb1694971475a3'),
    rating: 8,
    comment: ' Yaxshi sifatli krosofkalar!'
    }
    {
    _id: ObjectId('65915675fdfb1694971475d6'),
    product_id: ObjectId('65915031fdfb1694971475b9'),
    user_id: ObjectId('659142affdfb1694971475a4'),
    rating: 9,
    comment: ' Yaxshi sifatli mokasinlar!'
    }
    {
    _id: ObjectId('65915675fdfb1694971475d7'),
    product_id: ObjectId('65915031fdfb1694971475ba'),
    user_id: ObjectId('659142affdfb1694971475a5'),
    rating: 10,
    comment: ' Yaxshi sifatli tuflilar!'
    }
    {
    _id: ObjectId('65915675fdfb1694971475d8'),
    product_id: ObjectId('65915031fdfb1694971475bb'),
    user_id: ObjectId('659142affdfb1694971475a6'),
    rating: 7,
    comment: ' Yaxshi sifatli kurtkalar!'
    }


    1. Ma’lumotlarni ism, id, yosh, narx kabi parametrlar orqali saralash(sort).

    db.products.find().sort({ price: 1 })
    {
    _id: ObjectId('65915031fdfb1694971475b9'),
    name: 'Mokasinlar',
    category: 'Oyoq kiyim',
    price: 10,
    color: 'kulrang'
    }
    {
    _id: ObjectId('65915031fdfb1694971475ba'),
    name: 'Tuflilar',
    category: 'Oyoq kiyim',
    price: 15,
    color: 'ora'
    }
    {
    _id: ObjectId('65915031fdfb1694971475bc'),
    name: 'Mayka',
    category: 'Ichki kiyimlar ',
    price: 15,
    color: 'oq'
    }
    {
    _id: ObjectId('65915031fdfb1694971475bd'),
    name: 'Qo’lqop',
    category: 'Bosh kiyimlar',
    price: 18,
    color: 'qora'
    }
    {
    _id: ObjectId('65915031fdfb1694971475b6'),
    name: 'Futbolka',
    category: 'Kiyimlar',
    price: 25,
    color: 'oq'
    }
    {
    _id: ObjectId('65915031fdfb1694971475be'),
    name: 'Ko’ylak erkaklar',
    category: 'Kiyimlar',
    price: 30,
    color: 'oq'
    }
    {
    _id: ObjectId('65915031fdfb1694971475bf'),
    name: 'Ko’ylak ayollar',
    category: 'Kiyimlar',
    price: 35,
    color: 'sariq'
    }
    {
    _id: ObjectId('65915031fdfb1694971475b8'),
    name: 'Krosofkalar',
    category: 'Oyoq kiyim',
    price: 40,
    color: 'qizil'
    }
    {
    _id: ObjectId('65915031fdfb1694971475b7'),
    name: 'Jinsilar',
    category: 'Shimlar',
    price: 50,
    color: 'ko’k'
    }



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