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Sorting multi dimensional array with a certain key
Posted: 18 Jul 2011, 16:17
by DarkRanger
I have the following:
Code: Select all
$resultArray[$c]['id'];
$resultArray[$c]['filename'];
$resultArray[$c]['keywords'];
$resultArray[$c]['matchPercentage'];
How do I sort this array by $resultArray[$c]['matchPercentage'] from high to low?
Re: Sorting multi dimensional array with a certain key
Posted: 18 Jul 2011, 16:27
by D3PART3D
Wow, awesome thread title.
Re: Sorting multi dimensional array with a certain key
Posted: 18 Jul 2011, 16:31
by DarkRanger
What should I have named it?
Re: Sorting multi dimensional array with a certain key
Posted: 18 Jul 2011, 16:38
by D3PART3D
No, I mean Star Trek awesome.
Re: Sorting multi dimensional array with a certain key
Posted: 20 Jul 2011, 13:06
by Bladerunner
DarkRanger wrote:I have the following:
Code: Select all
$resultArray[$c]['id'];
$resultArray[$c]['filename'];
$resultArray[$c]['keywords'];
$resultArray[$c]['matchPercentage'];
How do I sort this array by $resultArray[$c]['matchPercentage'] from high to low?
Are you looking for something along the lines of Array.Sort (
) or are you actually interested in implementing an algorithm like Bubble-, Selection-, Insertion-, or Quicksort?
Re: Sorting multi dimensional array with a certain key
Posted: 21 Jul 2011, 12:09
by DarkRanger
Just want something basic. So along the lines of array.sort will be fine!