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<?php $input = array( array( 'item_name' => 'Item name1', 'journal_name'=>'journal name1' ), array( 'item_name' => 'Item name2', 'journal_name'=>'journal name2' ) ); echo implode(', ', array_map(function ($entry) { return $entry['tag_name'].' # '.$entry['qqqqq']; }, $input));
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined array key "tag_name" in /in/GXUtM on line 14 Warning: Undefined array key "qqqqq" in /in/GXUtM on line 14 Warning: Undefined array key "tag_name" in /in/GXUtM on line 14 Warning: Undefined array key "qqqqq" in /in/GXUtM on line 14 # , #

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