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How do I reset the keys in a PHP array?
Posted on 09/11/2009 at 02:00 pm by Kevin Wentworth
Viewed 30,466 times | 0 comments
This answer was located at CodingForums.com on 9/11/09. Answers written by PHP6 and Fou-Lu.
I had been hunting for an answer to the elusive question of how do I reset array keys in PHP. I finally found the perfect (and thorough) answer here. There are 3 ways to reset array keys in PHP. All of these solutions work with numerically indexed arrays only. To recap:
PHP Function: array_values()
PHP Function: array_merge()
Foreach loop (aka kindergarten method)
This was the way I was going to reset the keys, but couldn't bring myself to doing it, as the name above implies.
- foreach($numerically_indexed_array as $value) {
- $reset_array_keys[] = $value;
- }
Cheers,
-Kevin Wentworth
Answers written by PHP6 and Fou-Lu. See Answer #4 and #6 in context at Coding Forums.
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