PHP How to create comma separated list from array?

Posted by st4ck0v3rfl0w on Stack Overflow See other posts from Stack Overflow or by st4ck0v3rfl0w
Published on 2010-03-12T19:23:34Z Indexed on 2010/03/12 19:27 UTC
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arrays

Hi All,

I know how to loop through items of an array using foreach and append a comma, but it's always a pain having to take off the final comma. Is there an easy PHP way of doing it?

$fruit = array('apple', 'banana', 'pear', 'grape');

Ultimately I want

$result = "apple, banana, pear, grape"

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