I keep getting kicked out of the shell when I try to paste in an HTML text file. How can this be done? Do I first need to use some javascript to encode it or something? Example: EDIT I put only single quotes inside my html and wrapped the whole thing in double-quotes, but still no good. shell error: Answer
Tag: json
How to convert JSON object to JavaScript array?
I need to convert JSON object string to a JavaScript array. This my JSON object: And I want to have: How can I achieve this? Answer http://jsfiddle.net/MV5rj/
2-dimensional array to object (JavaScript)
I have an array, that holds a large number of two-dimensional arrays: I need to convert this array into an object of the following form to send it as JSON: (“s_id” should be myArray[0][0], “t_id myArray[0][1], and “type” myArray[0][2] and so on.) How can I get the array in the de…
How do I JSON encode only part of a Javascript object?
I’m writing a 2D gravity simulation game and I’m trying to add save/load functionality. In the game I store all of the current planets in an array. Each planet is represented by a Body object which contains the coordinates, mass, and motion vector of the planet. It also stores an array of the last…
Access user email address in Meteor JS app
I am building an app using Meteor and need to access the stored email address of a logged-in user. I am currently using: to access the user. However, I am only able to access the id. The email address is stored in a nested object that looks like this: I have tried various ways to traverse the JSON object but
Unable to access JSON property with “-” dash [duplicate]
This question already has answers here: How can I access object properties containing special characters? (2 answers) How do I reference a JavaScript object property with a hyphen in it? (11 answers) Closed 3 months ago. I am unable to retrieve a value from a json object when the string has a dash character: …
Express and ejs <%= to render a JSON
In my index.ejs I have this code: In my node I have However, on the page I obtain and if I write I obtain: Is there a way to pass a JSON that will be JS readable? Answer Oh that was easy, don’t use <%=, use <%- instead. For example: The first one will render in HTML, the second one
How to read and write JSON offline on local machine?
Problem I need a way to store and collect JSON data in an entirely offline(!) web application, hosted on a local (shared) machine. Several people will access the app but it will never actually be online. I’d like the app to: Read and write JSON data continuously and programmatically (i.e. not using a fi…
Convert returned JSON Object Properties to (lower first) camelCase
I have JSON returned from an API like so: To keep this consistent with my code style (camelCase – lower case first letter) I want to transform the array to produce the following: What’s the easiest/best way to do this? Create a new Contact object and iterate over all the contacts in the returned a…
File API – Blob to JSON
I’m trying to do some experiment with HTML5, WebSocket and File API. I’m using the Tomcat7 WebSocket implementation. I’m able to send and received text messages from the servlet. What I want to do now is to send from the servlet to the client JSON objects, but I want to avoid text message in…