PHP - Extract a slice of array

Question

I have an array of key values that looks like this:

array(5) {
  ["2014-04-24"]=>
  int(5)
  ["2014-04-25"]=>
  int(2)
  ["2014-04-27"]=>
  int(1)
  ["2014-04-29"]=>
  int(7)
  ["2014-05-2"]=>
  int(7)
}

Lets say I want to array_slice so that it becomes like this:

array(3) {
  ["2014-04-25"]=>
  int(2)
  ["2014-04-27"]=>
  int(1)
  ["2014-04-29"]=>
  int(7)
}

How do we do this since there is no number indexes?

I have tried the array_slice($theArray, '2014-04-24', '2014-04-29') but that didn't work.

Thanks.

msound · Accepted Answer · 2014-05-01 04:29:12Z

2

array_slice expects offset index and length as parameter.

So, what you are looking for is:

array_slice($theArray, 1, 3);

It will return you 3 elements starting from the 1st position (counting starts at zero).

answered May 1, 2014 at 4:29

msound

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