mean-stack

问题 I apologise if this is a stupid question, please allow me to explain a little. I am running a MEAN application. In the server routes for my CRUD generated module I have included two separate post requests to the same api end point. app.route('/api/tasks/:taskId').all(tasksPolicy.isAllowed) .get(tasks.read) .put(tasks.update) .delete(tasks.delete) .post(tasks.newCo) .post(tasks.newOffer); Each of these perform a separate push request into my mongo document for task, based on the taskId. When I

问题 I'm using mongodb for my project here but I am unsure of how to post ObjectId 's from angular to the node backend. I see the question _id in the GET but not sure how to send it back in POST . I do not see it. The req.body in api requires both question and employee _id's to work with mongodb. <h1 class="question capitalize">{{answer.question}}</h1><br> <a class="btn btn-ghost" ng-click="yes(answer)" href="#">Yes</a> (function() { "use strict"; angular .module("feedback") .controller(

问题 I have a script that uses Ctrl + j to run mongod (the mongo server) mongo (the mongo database) npm start (starts node's web server) Opens localhost:3000 in Chrome. Each task must be ready before the next one can start. For instance, mongod is the mongo server, so if mongo starts before the server is ready, an error will occur. Here's my script: // Start or stop mongod, mongo, node ^j:: IfWinNotExist, npm // start everything up. This must be done in order, but the timing varies. { // Start the

问题 hi all i am using angularjs Mean Stack . now i bind the data in html table using ng-repeat it's work's nice and i have add one functionality name is called filter option but its not woking because i stored id values into db but when i bind show the values related to that id now in db there is id and show related values now filter working based on that id only not filtered by showing text i need filter by showing values Thanks Help code <table class="table table-striped table-bordered table

问题 Hey I'm using mailgun to try to send emails so I'm using this script: var Mailgun = require('mailgun-js'); //get requests expressApp .get("/", function routeHandler(req, res) { res.sendFile(path.join(__dirname, "../client/index.html")); var api_key = 'key-00000000000000000000'; var domain = "https://api.mailgun.net/v3/mydomain.com"; //I think the error must be here var mailgun = new Mailgun({apiKey: api_key, domain: domain}); var data = { from: "me@mydomain.com", //I tried also with me

问题 I am just getting started in the MEAN stack and can't seem to get my object ID shared across multiple schemas. In a nutshell: I want the object Id from Account model to be stored as the Object Id in my Profile Model. I am using localpassport authentication. The following is my App.js file, routes, and models. Thanks in advance for any help. App.js var express = require('express'); var path = require('path'); var favicon = require('serve-favicon'); var logger = require('morgan'); var

问题 I am trying to loop though a collection and append an array of objects from a related collection. The result I am getting does not contain that array. Can anyone help me spot the issue? The model relationship is Page has many questions. Question Schema: var mongoose = require('mongoose'), Schema = mongoose.Schema; var questionSchema = new Schema({ _poll : { type: Schema.Types.ObjectId, ref: 'Poll' }, _page : { type: Schema.Types.ObjectId, ref: 'Page' }, type : { type : String, required: true

问题 hi i am using angularjs image upload functionality once i upload the image . uploaded image will show img src tag after showing i need refresh the input type file but now image shows but that path still there i need refresh or delete the path after iamge show in thumbnail code <input id="fileMobile" type="file" ngf-select ng-model="up.file" name="file" onchange="angular.element(this).scope().file_changed(this)" ngf-pattern="'image/*'" accept="image/*" ngf-max-size="4MB" /> <img ng-src="rfile"

问题 So I am getting this error: bash-3.2$ yo meanjs You're using the official MEAN.JS generator. ? What mean.js version would you like to generate? 0.4.0 0.4.0 ? In which folder would you like the project to be generated? This can be changed later. mean Cloning the MEAN repo....... ? What would you like to call your application? MEAN ? How would you describe your application? Full-Stack JavaScript with MongoDB, Express, AngularJS, and Node.js ? How would you describe your application in comma

问题 I'm developing a simple CRUD application with MEAN stack. So the scenario is a user post a data to the server and it will render the data in real-time. Everything works fine but whenever I refresh the page , It will sort of loads all the content, every time it tries to fetch the data. I guess this is a caching problem. So what I want to achieve is, every time a user refresh the page or go to another link, the content will be there without waiting for split seconds. Here's the link to test it