Question 117130 in Mongodb Question posted in
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MongoDb findOneAndUpdate does not update specific document

I’m having trouble getting and updating the only document that matches filter in nest array of objects in mongoose, I’m using the findOneAndUpdate query in mongoose.

This is my data:

{
  "_id": "62e87e193fe01f5068f9ae11",
  "year": "2023",
  "month": "1",
  "department_id":"62e387d39ffb6ada6c590fbf",
  "blocks": [
    {
      "name": "CEEDO Schedule Block",
      "days": [
        {
          "day": 2,
          "employees": [
            {
              "employee_id":"62cf92fb3a790000170062e3",
              "schedule_type": "Day Off"
            },
            {
              "employee_id": "62cf92fb3a790000170062e2",
              "schedule_type": "Shifting"
            },
            {
              "employee_id": "62cf92fb3a790000170062e4",
              "schedule_type": "Regular"
            }
          ],
          "_id": "62e87e193fe01f5068f9ae13"
        },
        {
          "day": 6,
          "employees": [
            {
              "employee_id": "62cf92fb3a790000170062e3",
              "schedule_type": "Day Off"
            },
            {
              "employee_id": "62cf92fb3a790000170062e2",
              "schedule_type": "Shifting"
            },
            {
              "employee_id":"62cf92fb3a790000170062e4",
              "schedule_type": "Regular"
            }
          ],
          "_id": "62e87e193fe01f5068f9ae14"
        }
      ],
      "_id": "62e87e193fe01f5068f9ae12"
    }
  ]
}

And here is my query:

const update_block = await schedule_model.findOneAndUpdate({'blocks.days._id': '62e87e193fe01f5068f9ae13'}, 
    {
        $set: {"days":req.body.days, "employees":req.body.employees}
    }
    );

Thanks in advance.

Tags:

2

Answers


  1. Chosen as BEST ANSWER
    0

    I finally found the answer by using the arrayFilter function in mongoose:

    const update_block = await schedule_model.updateOne({
        "_id": mongoose.Types.ObjectId('62e87e193fe01f5068f9ae11')
    }, {
        "$set": {
            "blocks.$[i].days.$[j].day": 31
        }
    }, {
        arrayFilters: [{
            "i._id":mongoose.Types.ObjectId('62e87e193fe01f5068f9ae12')
        }, {
            "j._id": mongoose.Types.ObjectId('62e87e193fe01f5068f9ae14')
        }]
    })

    console.log(update_block)

    Thank you.


  2. 0

    try change '62e87e193fe01f5068f9ae13' to mongoose.Types.ObjectId('62e87e193fe01f5068f9ae13')

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