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Bug #12201 Order in array function
Submitted: 2001-07-17 07:01 UTC Modified: 2001-10-22 12:48 UTC
From: xinkun at soi dot city dot ac dot uk Assigned:
Status: Not a bug Package: Arrays related
PHP Version: 4.0.6 OS: UNIX
Private report: No CVE-ID: None
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From: xinkun at soi dot city dot ac dot uk
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 [2001-07-17 07:01 UTC] xinkun at soi dot city dot ac dot uk 
array_diff and array_intersect (maybe also other array functions) change the original order from compared arrays,
could you keep the initial order?

Thanks

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 [2001-09-14 19:33 UTC] jeroen@php.net 
Sample script?
 [2001-10-21 01:45 UTC] sniper@php.net 
Please add a short example script which demonstrates the problem.
 [2001-10-22 12:48 UTC] derick@php.net 
User added example:
  array1={a, b, c ,d}, array2={c, f, b}

  if do array_intersect(array1, array2), return b,c
  if do array_intersect(array2, array1), return c,b

-----------------

So it keeps the original order of the first array mentioned.
Bug a bug, as this is exaclty what should happen.

Derick
 
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