CODEWITHSUNDEEP
node.jsmongodbexpress
Biswajeet gope
Biswajeet gope

Reputation: 331

Validation only works for post method

I am new to node, express wanted a help regarding validation.I am able to validate the data corresponded to post method but for put method the data is not able to get validated.What should be done for the data to get validated in put method?

Below is the user Model

const userSchema = new Schema({

    name: {
        type: String,
        minlength: 3,
        required: true,
        validate:{
            validator:function(value){
                return value.length >=3
            },
            msg:function(){
                return 'name is less than 3 characters'
            }
        }
    },
const User = mongoose.model('User', userSchema)

module.exports = User

Below is the controller for user

const express = require('express')
const router = express.Router()
const Customers = require('../model/customers')


router.get('/', (req, res) => {
    Customers.find()
        .then((customer) => {
            res.json(customer)
            console.log(customer)
        })
        .catch(err => res.send(err))
})

router.post('/', async (req, res) => {
    let customerData = new Customers({
        name: req.body.name,
        email: req.body.email,
        mobile: req.body.mobile
    })
    await customerData.save()
        .then((customer) => {
            res.json(customer)
            console.log('customer is....', customer)
        })
        .catch(err => res.send(err))
})

router.put('/:id', async (req, res) => {
    let apiId = req.params.id
    const customerData = await Customers.findByIdAndUpdate(apiId,
        {
            name: req.body.name,
            email: req.body.email,
            mobile: req.body.mobile
        })
    if (customerData) {
        res.json(Object.assign(customerData, req.body))
    }
    else {
        res.status(404).send('Url did not respond')
    }
})

router.delete('/:id', async (req, res) => {
    let apiId = req.params.id
    const customerData = await Customers.findByIdAndRemove(apiId)
    if (customerData) {
        res.send(customerData)
    }
    else {
        res.status(404).send('Url did not respond')
    }
})

module.exports = { customerController: router }

Upvotes: 0

Views: 240

Answers (1)

Yasser Mas
Yasser Mas

Reputation: 1682

As per mongoose docs

Mongoose also supports validation for update(), updateOne(), updateMany(), and findOneAndUpdate() operations. Update validators are off by default - you need to specify the runValidators option

So you have to set runValidators: true 

Customers.findByIdAndUpdate(apiId,
        {
            name: req.body.name,
            email: req.body.email,
            mobile: req.body.mobile
        }, { runValidators: true } )

Upvotes: 2

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