POST 요청을 사용하여 제출 된 버튼의 값을 검색하고 새 값을 렌더링하기 전에 반환 된 값을 사용하여 새 Mongoose 모델 항목을 만듭니다. 페이지를 열고 값을 전달하십시오.TypeError : 'in'연산자를 사용하여 '_id'를 검색 할 수 없음
TypeError를 수신해도 새 "유형"을 만들려고합니다. "TypeError : '에서'_id '를 검색하기 위해'연산자 '를 사용할 수 없습니다." 누군가가 오류를 일으키는 원인과 해결 방법을 알아낼 수 있습니까?
양식 사용 :
<form action="/round/type" method="POST" class="form-inline">
<div class="row">
<div class="col">
<button class="btn btn-lg btn-primary btn-block" name="roundType" value="one" type="submit">one</button>
</div>
<div class="col">
<button class="btn btn-lg btn-primary btn-block" name="roundType" value="two" type="submit">two</button>
</div>
<div class="col">
<button class="btn btn-lg btn-primary btn-block" name="roundType" value="three" type="submit">three</button>
</div>
<div class="col">
<button class="btn btn-lg btn-primary btn-block" name="roundType" value="four" type="submit">four</button>
</div>
</div>
</form>
모델 스키마 :
var mongoose = require("mongoose");
//Schema Setup
var TypeSchema = new mongoose.Schema({
roundType: String,
});
module.exports = mongoose.model("Type", TypeSchema);
POST 요청 :
router.post("/type", function(req, res){
console.log(req.body.roundType); //this console.log prints the correct value submitted
Type.create(req.body.roundType, function(err, newType){
if(err){
console.log(err);
} else{
res.redirect("/round/group", {roundType: newType});
}
});
});
오류 메시지 :
TypeError: Cannot use 'in' operator to search for '_id' in one
at model.Document.$__buildDoc (/home/ubuntu/workspace/GolfSite_V2/node_modules/mongoose/lib/document.js:222:27)
at model.Document (/home/ubuntu/workspace/GolfSite_V2/node_modules/mongoose/lib/document.js:67:20)
at model.Model (/home/ubuntu/workspace/GolfSite_V2/node_modules/mongoose/lib/model.js:55:12)
at new model (/home/ubuntu/workspace/GolfSite_V2/node_modules/mongoose/lib/model.js:3867:13)
at /home/ubuntu/workspace/GolfSite_V2/node_modules/mongoose/lib/model.js:2035:51
at /home/ubuntu/workspace/GolfSite_V2/node_modules/async/internal/parallel.js:27:9
at eachOfArrayLike (/home/ubuntu/workspace/GolfSite_V2/node_modules/async/eachOf.js:57:9)
at exports.default (/home/ubuntu/workspace/GolfSite_V2/node_modules/async/eachOf.js:9:5)
at _parallel (/home/ubuntu/workspace/GolfSite_V2/node_modules/async/internal/parallel.js:26:5)
at parallelLimit (/home/ubuntu/workspace/GolfSite_V2/node_modules/async/parallel.js:85:26)
at /home/ubuntu/workspace/GolfSite_V2/node_modules/mongoose/lib/model.js:2056:5
at new Promise.ES6 (/home/ubuntu/workspace/GolfSite_V2/node_modules/mongoose/lib/promise.js:45:3)
at Function.create (/home/ubuntu/workspace/GolfSite_V2/node_modules/mongoose/lib/model.js:2019:17)
at /home/ubuntu/workspace/GolfSite_V2/routes/round.js:40:10
at Layer.handle [as handle_request] (/home/ubuntu/workspace/GolfSite_V2/node_modules/express/lib/router/layer.js:95:5)
at next (/home/ubuntu/workspace/GolfSite_V2/node_modules/express/lib/router/route.js:137:13)