How to sort Array with date as key?

Question

I have an array like this:

array:6 [▼
 "2016-07-28" => array:18 [▶]
 "2016-07-29" => array:18 [▶]
 "2016-07-30" => array:5 [▶]
 "2016-07-31" => array:5 [▶]
 "2016-08-01" => array:17 [▶]
 "2016-08-02" => array:11 [▶]
]

I know want to revert the order, having 2016-08-02 the first and 2016-07-28 the last entry.

I tried

asort($missingArr);

Result

array:6 [▼
 "2016-07-29" => array:18 [▶]
 "2016-07-28" => array:18 [▶]
 "2016-08-01" => array:17 [▶]
 "2016-08-02" => array:11 [▶]
 "2016-07-31" => array:5 [▶]
 "2016-07-30" => array:5 [▶]
]

Even when converting the date to a unix timestamp it does the exact same thing. Where am I wrong?

asort is for sorting with value, ksort() is for sorting with key asc ,krsort() for sort desc, here date is the key — Rijin, Aug 04 '16 at 14:31
This might be [helpful](http://stackoverflow.com/questions/10123953/sort-javascript-object-array-by-date), by using the same concept you can approach your solution as well. — Gowrav, Aug 04 '16 at 14:32
you could just use `sort()` I use that when I am working with AWS which is what they require. — McStuffins, Aug 04 '16 at 14:32

score 1 · Accepted Answer · answered Aug 04 '16 at 14:31

1

With krsort (k stands for "key", r for "reverse"):

krsort($missingArr);

answered Aug 04 '16 at 14:31

Casimir et Hippolyte

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How to sort Array with date as key?

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