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<?php $groupViewID = array (1,2,3); $groupIDStr=''; foreach ($groupViewID as $key=>$value) { $groupIDStr=$groupIDStr.$value; if($key!=count($groupViewID)-1) $groupIDStr=$groupIDStr.','; } echo $groupIDStr;
Output for git.master, git.master_jit, rfc.property-hooks
1,2,3

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