note 77960 deleted from ref.mysql by nlopess

From: Date: Fri, 21 Sep 2007 13:36:51 +0000
Subject: note 77960 deleted from ref.mysql by nlopess
References: 1  Groups: php.notes 
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Note Submitter: janturon at email dot cz ---- Could not find a function that lists enum or set values, so here we go: /** * @return array [index]=>enum_value; false if table does not exist or column is not enum or set type */ function mysql_col_values($table,$column) { $table= addslashes($table); $column= addslashes($column); $result= mysql_query("SHOW COLUMNS FROM $table LIKE '$column'"); if(!$result) return false; // table and column not found list(,$col)= mysql_fetch_array($result); $ok= preg_match("/(?:enum|set)\(([^)]+)/",$col,$match); if(!$ok) return false; // column is neither enum, nor set $result= explode(",",$match[1]); array_unshift($result,""); // index 0 is reserved to "" in mysql enum/arrays return array_map(create_function('$k','return substr($k,1,-1);'),$result); // strip (lead|clos)ing ' }

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