This is an array of wordpress tags.
There's a comma after each word.
How to easily remove comma from the last word of an array?
<?php
$posttags = get_the_tags();
if ($posttags) {
foreach($posttags as $tag) {
echo $tag->name . ', ';
}
}
?>
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justdee
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check this answer: http://stackoverflow.com/questions/3120398/php-how-to-remove-any-last-commas – B.Kocaman Apr 13 '16 at 17:21
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why don't you use [implode](http://php.net/manual/en/function.implode.php) instead? – Thamilhan Apr 13 '16 at 17:21
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Thank you guys. Works great. – justdee Apr 13 '16 at 17:30