how to change values of object in controller

[JBD]

Hi.

I am trying to loop through an array and change the value of a field in a node.js controller.  How do I do this?

item.fetch({

onerror: function() {

res.status(404).end();

},

success: function() {

var e = item.toJSON();

for (var i in e) {

e.OurRating = e.OurRating*10).toFixed(0);;

}

viewData.Item = e;

render(req, res, 'page', viewData);

}

});

[Ryan Schmidt]

On Jun 8, 2015, at 12:56 PM, JBD wrote:

> I am trying to loop through an array and change the value of a field in a node.js controller. How do I do this?
>
> item.fetch({
> onerror: function() {
> res.status(404).end();
> },
> success: function() {
> var e = item.toJSON();
> for (var i in e) {
> e.OurRating = e.OurRating*10).toFixed(0);;

Here, did you mean "i.OurRating" instead of "e.OurRating"?

Of course, you've got other typos, like the mismatched close parenthesis and the second trailing semicolon.

[JBD]

Yes, var item = e[i].OurRating; was the answer, thanks.