Array indices
| From: | esivertsen | Date: | Tue, 23 Apr 2002 12:08:57 +0000 |
| Subject: | Array indices | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-94141@lists.php.net to get a copy of this message | ||
Hi all,
I have a question regarding array indices:
At a certain point in code, I run array_diff() on two arrays to produce a reduced version of one of
the argument arrays.
Problem is, I dont want the key-value associations to be preserved.
I need that the returned array has new (integer, not string) indices in numerical order from 0...N
without holes.
Does anybody know how to do this? I have looked at different sort functions etc, but I'd rather
not do a sort to the array.
The code is for random selection with reduction of the sample set (i.e. with withdrawal).
All the best,
Eivind