ejs

问题 I'm currently building an app where I need to save an array of tags into MongoDB using express js in Node Js. Here is the method I used for saving my tags as an array into MongoDB. app.post('/upload', upload.single('meme'), function (req, res) { if (req.file) { //upload to cloudinary. cloudinary.v2.uploader.upload(req.file.path, {use_filename: true, folder: 'test'}, function(error, result) { //get the image name var filePath = req.file.originalname; //instantiate the meme schema var newMeme =

问题 I have this object which I have been trying to print in my ejs template without object syntaxes. I followed an answer here in StackOverflow and was successful in printing it without the syntaxes but it doesn't print everything in the nested object. What I mean is there are two nested objects in data(f and g). So the properties(keys) in those nested objects like name, email, phone, country, car are missing from the output. How can I also render that with their respected values? Here's the

问题 I am writing a Node.js script and having problems with integration of a "login" form. I can do it using a static HTML page, however using a dynamic ".ejs" page is causing problems...my form fields are reported as "undefined". var helmet = require('helmet'); var bodyParser = require('body-parser') //var cookieParser = require('cookie-parser'); //var csurf = require('csurf'); //Use Express module var express = require('express'); var app = express(); var io = require("socket.io"); //web socket

问题 Are there a good way to get async data from an EJS file? Sails.js only have async methods to get data from a database. I have a collection of Pages with their associated content Values . In some cases I want to get a specific Value from another Page (e.g.: in a related page module, a navigation module...). And I need to do that server side , to keep the front-end part SEO friendly . The easier way should be to retrieve all the Pages and Values inside the controller, and then expose a function

问题 i have coded to show flash messages when use got successfully registered. But unfortunately flash message always pop up on top of login page. i mentioned my code below...! someone help me login.ejs <div style=" width:450px; margin: auto; width: 50%; padding: 10px; } "> <% if( success_msg) { %> <p class="isa_success"><i class="fa fa-times-circle"></i><%= success_msg %></p> <% } else if(error_msg){ %> <p class="isa_error"><i class="fa fa-times-circle"></i><%= error_msg %> </p> <% } else if

问题 hi m trying to get the data from database (MongoDB) using ejs as view-engine, but it shows error: ReferenceError: D:\nodejs\crud\views\employee\list.ejs:21,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, list.ejs: <tbody> <% employees.forEach(function (employees) { %> <tr> <td><%= employees.fullname %></td> <td><%= employees.email %></td> <td><%= employees.mobile %>

问题 As i am new to the framework and nodejs, i was wondering if this can be possible to do it. I have a table from database which contains dynamic values in addition with the table(several columns). I have couple of columns which contains comments section which are with prices and also price column. I have a button Download with price(only checked boxes should download with all the columns as pdf)- "Something like invoice" I have second button Download without price(only checked boxes should

问题 This seems to me like a pretty basic question, but I haven't been able to find an answer. I'm using express with ejs as template engine and the following dir structure: |-static |---css |---img |---js |-views I have static routing defined for static folder: app.configure(function(){ app.set('views', __dirname + '/views'); app.set('view engine', 'ejs'); app.use(express.bodyParser()); app.use(partials()); app.use(express.methodOverride()); app.use(express.static(__dirname + '/static')); app.use

问题 I am trying to passe an array from ejs to JavaScript. I can get to the values inside ejs but not from JavaScript. all the time i get undefined because the contents of the variable "test" is a string is not an array. <script> var test = '<%- level_tab %>'; alert(test); function level(s1,s2){ var s1 = document.getElementById(s1); var s2 = document.getElementById(s2); s2.innerHTML = ""; if(s1.value == "level_0"){ var optionArray = test; } else if(s1.value == "level_1"){ var optionArray = ["test

问题 I used angular js and ejs. Repeat is good but, Database data does not come in. How should I fix my code? In this angularjs code var app = angular.module('myApp', []); app.controller('BasicCtrl20', function($scope, $http) { $http.get("/concept_db") .then(function(response) { $scope.gridOptions4 = response.data; }); }); In this my code <div class="container"> <div ng-app="myApp" ng-controller="BasicCtrl20"> <div class="row"> <span style="line-height:30px"><br></span> <div class="toggles">