I m using postman for post the data, sample is given below,after this it is giving error which i don't understand where i doing mistake,kindly some one help on this.

Error: order validation failed: Orditems.0.id: Path id is required., Orditems.0.dishName: Path dishName is required., Orditems.0.image: Path image is required., Orditems.0.price: Path price is required., Orditems.0.qty: Path qty is required., Orditems.0.total: Path total is required.

{
        "name":"manoj sahni",
        "mobile":12345678,
        "ultermobile":21545544,
        "address":"bhopal fsfadff dfgdsg",
        "grandTotal":414,
        "orderid":"64gd4gd",
        "paymentid":"fghfh4f4",
        "items":[
            {
                "id":1,
                "dishName":"samaychiken",
                "image":"muttonsaamey.jpg",
                "price":200,
                "qty":2,
                "total":230
            },
            {
                "id":2,
                "dishName":"samaychiken",
                "image":"muttonsaamey.jpg",
                "price":210,
                "qty":"1",
                "total":210
            }
        ]
    }

Model

const mongoose=require("mongoose");
const ordSchema=mongoose.Schema({
    Orditems:[{
        id:{type:Number,required:true},
        dishName:{type:String,required:true},
        image:{type:String,required:true},
        price:{type:Number,required:true},
        qty:{type:Number,required:true},
        total:{type:Number,required:true}    
    }],
    name:{type:String,required:true},
    mobile:{type:Number,required:true},
    ultermobile:Number,
    address:{type:String,required:true},
    grandTotal:{type:Number,required:true},
    orderid:{type:String},
    paymentid:{type:String},
    created_at:{type:Date,default:new Date()}
},{timestamps:true})

const ordr=new mongoose.model('order',ordSchema)
module.exports=ordr

Route

    router.post('/invOrders',async(req,res)=>{
        invData1=req.body
        invData2=req.body.items
        console.log("invorder data",invData1);
        console.log("invorder data2",invData2)
    
        try {
            const ordr=new ordersModel(
                {
                    Orditems:[{id:invData2.id,
                               dishName:invData2.dishName,
                               image:invData2.image,
                               price:invData2.price,
                               qty:invData2.qty,
                               total:invData2.total
                             }],
                    name:invData1.name,
                    mobile:invData1.mobile,
                    ultermobile:invData1.ultermobile,
                    address:invData1.address,
                    grandTotal:invData1.grandTotal,
                    orderid:invData1.orderid,
                    paymentid:invData1.paymentid,
                    
            }
            )
           const invSave= await ordr.save(err=>{
                if(err){
                    console.log("inv errr",err)
                }
           },
           succ=>{
                if(succ){
                    console.log("invoice save ",succ)
                }
           })
        } catch (error) {
            console.log("catch error",error)
        }
        
    })
    module.exports=router

CodePudding user response：

req.body.items is an array, the problem is that you are trying to access it as an object.
Try to assign it directly to the Orditems property when creating the new instance:

router.post('/invOrders', async (req, res) => {
  invData1 = req.body;
  invData2 = req.body.items;

  try {
    const ordr = new ordersModel({
      Orditems: invData2,
      name: invData1.name,
      mobile: invData1.mobile,
      ultermobile: invData1.ultermobile,
      address: invData1.address,
      grandTotal: invData1.grandTotal,
      orderid: invData1.orderid,
      paymentid: invData1.paymentid,
    });

    const invSave = await ordr.save(
      (err) => {
        if (err) {
          console.log('inv errr', err);
        }
      },
      (succ) => {
        if (succ) {
          console.log('invoice save ', succ);
        }
      }
    );
  } catch (error) {
    console.log('catch error', error);
  }
});

module.exports = router;