mongoose save callback
The save function's callback will accept three arguments : The error; The document that was saved; The number of rows affected., models.account.register ( newUser, function (succ) ... } you are passing an anonymous function as the second parameter to register .,myModel.save(function(err, doc, numbersAffected) console.log(typeof numbersAffected); ... Results in 'undefined' mongoose 3.9.0 nodejs 0.10.29 mongo 2.6.3. , I am very confused. The installed mongoose-module (latest) didn't fire the save callback. I have defined the following schema: var Object = new ...,You could set mongoose to use ES6 Promises. mongoose.Promise = global.Promise; mongoose.connect(process.env.MONGODB_URI);. Then you can use ,Once our connection opens, our callback will be called. For brevity, let's ... Each document can be saved to the database by calling its save method. The first ... ,schema.pre('save', function(next) // do stuff next(); });. In mongoose 5.x ... Mongoose will instead pass an error to the callback and/or reject the returned promise. ,this is a case where you are adding the model to the global mongoose object but opening a separate connection mongo.createConnection() that the models are ... ,You need to add a callback to the update method or call #exec() to perform the update: var newUrl = new Url( "description": "test" }); newUrl.save(function (err, ...
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 mongoose save callback 相關參考資料
How does Mongoose's save callback work? - Stack Overflow
The save function's callback will accept three arguments : The error; The document that was saved; The number of rows affected. https://stackoverflow.com Issue with Mongoose model.save callback - Stack Overflow
models.account.register ( newUser, function (succ) ... } you are passing an anonymous function as the second parameter to register . https://stackoverflow.com model.save() callback function misses numbersAffected param · Issue ...
myModel.save(function(err, doc, numbersAffected) console.log(typeof numbersAffected); ... Results in 'undefined' mongoose 3.9.0 nodejs 0.10.29 mongo 2.6.3. https://github.com mongoose didn't fire save-callback - Stack Overflow
I am very confused. The installed mongoose-module (latest) didn't fire the save callback. I have defined the following schema: var Object = new ... https://stackoverflow.com Mongoose Save Callback is not working - Stack Overflow
You could set mongoose to use ES6 Promises. mongoose.Promise = global.Promise; mongoose.connect(process.env.MONGODB_URI);. Then you can use https://stackoverflow.com Mongoose v5.5.10: Getting Started
Once our connection opens, our callback will be called. For brevity, let's ... Each document can be saved to the database by calling its save method. The first ... https://mongoosejs.com Mongoose v5.5.10: Middleware
schema.pre('save', function(next) // do stuff next(); });. In mongoose 5.x ... Mongoose will instead pass an error to the callback and/or reject the returned promise. https://mongoosejs.com Mongoose.js instance.save() callback not firing - Stack Overflow
this is a case where you are adding the model to the global mongoose object but opening a separate connection mongo.createConnection() that the models are ... https://stackoverflow.com Mongoose: can't update in save callback - Stack Overflow
You need to add a callback to the update method or call #exec() to perform the update: var newUrl = new Url( "description": "test" }); newUrl.save(function (err, ... https://stackoverflow.com |