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10.07.2008 at 10:21AM PDT, ID: 23794536 | Points: 500
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Attachment Details

Return Duplicate values in an Array

Asked by niftyhawk in PHP Scripting Language

I would like some help with a COST-EFFECTIVE and LEAST-COMPLEXITY function which will return me the duplicate values in that array.Start Free Trial 
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All,
I have an array like this:
Array ( 
	[0] => R0106187451 
	[1] => R0106187452 
	[2] => R0106187453 
	[3] => R0179918417 
	[4] => R0106187451 
	[5] => R0106187451 
	[6] => R0106187451 
	[7] => R0106187451 
	[8] => R0106187452 
	[9] => R0106187451 
	[10] => R0106187451 
	[11] => R0106187453 
      ) 
 
I would like some help with a COST-EFFECTIVE and LEAST-COMPLEXITY function which will return me the duplicate values in that array.
 
So, my output array should be:
 
Array ( 
	[0] => R0106187451 
	[1] => R0106187452 
	[2] => R0106187453 
      ) 
 
Thanks
[+][-]10.07.2008 at 10:30AM PDT, ID: 22661564

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[+][-]10.07.2008 at 10:32AM PDT, ID: 22661576

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[+][-]10.07.2008 at 10:32AM PDT, ID: 22661582

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[+][-]10.07.2008 at 10:32AM PDT, ID: 22661584

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[+][-]10.07.2008 at 10:52AM PDT, ID: 22661773

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[+][-]10.07.2008 at 11:02AM PDT, ID: 22661869

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