Question

Let’s say that I have a object that looks like this

var object = { id : 1, name : "Test"}

And I know that in jQuery I can make an each assuming that I have an array of this object example like this:

$.each(arrayOfObjects, function (i, value) {
    this.id // gives me the id
    this.name //gives me the name
});

Assuming that id and name are string parameters, how can I get the values??

UPDATE

I’m already modified the code, i just want to know if exit’s a way to accomplish something like this

var aux = 'id'
$.each(arrayOfObjects, function (i, value) {
    this.aux // gives me the id
    this+ aux
});

Answer 1

If I understood the question, you want to get the object’s keys as well as the values? You can loop over each object in the array to get the keys and values.

$.each(arrayOfObjects, function() {
    // Loop though object to get its info
    $.each(this, function(i, v){
        console.log(i+': '+v); // Prints 'id: 1' and 'name: Test'
    });
});

UPDATE: To use a string as a key in an object, you need to use [].

var aux = 'id'
$.each(arrayOfObjects, function (i, value) {
    this[aux] // gives me the id
});