Iterating through an array of objects using $.each

Question

Given the array of object below:

function person(first, last, RPI, o, t, u) {
    this.first = first;
    this.last = last;
    this.RPI =  RPI;
    this.o = o;
    this.t = t;
    this.u = u;
}

var MD = new person('Mike', 'D', 1234, '', '', '');
var AY = new person('Adam', 'Y', 5678, '', '', '');
var AH = new person('Adam', 'H', 1212, '', '', '');

var personArray = new Array(MD, AY, AH);

How would I iterate the RPI value from each object into this formula?

function selector(x){
//do something with x.RPI
}

I've tried:

$.each(personArray , selector (personArray[person].RPI){
selector(x)
});

But it doesn't work. What am I doing wrong with my each statement?

Your use of each is wrong. The function is being called not referenced in the second argument. You have this weird {} after it.... Look at the documentation on how to use it api.jquery.com/jquery.each — epascarello
– epascarello, Commented Jan 11, 2017 at 2:52

Shawn Northrop · Accepted Answer · 2017-01-11 02:57:17Z

1

The $.each callback needs to be a function Do something like the following:

var personArray = new Array (MW, MT, DR)
$.each(personArray, function(index, person){
   console.log(person.RPI);
}

edited Jan 11, 2017 at 2:57

answered Jan 11, 2017 at 2:50

Shawn Northrop

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Comments

Jaromanda X · Accepted Answer · 2017-01-11 02:53:30Z

0

change your $.each to

$.each(personArray , selector);

and then

function selector(index, item){
    //do something with item.RPI
}

answered Jan 11, 2017 at 2:53

Jaromanda X

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