Sorting select option with javascript

Question

I used this code and now the numbers 1-9 with zeros are last after 31. Example "28, 29, 30, 31, 01, 02,". what i want is to have it the regular way 01, 02, 03...09, 10, 11. how would i do this?

var everyDay = {};
for (im;im<=31;im++){
     t = (im < 10 ? '0' : '') + im
     everyDay[t] = (im < 10 ? '0' : '') + im;

}

Mathew Thompson · Accepted Answer · 2012-04-23 07:34:27Z

1

It seems like the object properties are in lexicographical order (aa,ac,...,az). Have you tried an array instead?

var everyDay = [];
for (var im = 1; im <= 31; im++){
     everyDay.push((im < 10 ? '0' : '') + im);
}

However, it's hard to tell since you don't show how you use everyDay.

edited Apr 23, 2012 at 7:34

Mathew Thompson

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answered Apr 23, 2012 at 7:05

Zeta

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1 Comment

Tomalak Over a year ago

There is no telling in which way object properties are ordered. Don't build programs that rely on a particular order. stackoverflow.com/questions/280713/…

Gwyn Howell · Accepted Answer · 2012-04-23 07:10:42Z

0

everyDay is a hash, which is not sorted by key. You will need to put the values in an array instead. Try this:

var days = []
for (im;im<=31;im++){
    t = (im < 10 ? '0' : '') + im
    days.push();
}

answered Apr 23, 2012 at 7:10

Gwyn Howell

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