note 121909 added to language.types.array

Since PHP 7.1, the string will not be converted to array automatically. Below codes will fail: $a=array(); $a['a']=''; $a['a']['b']=''; //Warning: Illegal string offset 'b' //Warning: Cannot assign an empty string to a string offset You have to change to as below: $a=array(); $a['a']=array(); // Declare it is an array first $a['a']['b']=''; ---- Server IP: 208.43.231.9 Probable Submitter: 39.12.62.115 ---- Manual Page -- http://php.net/manual/en/language.types.array.php Edit -- https://master.php.net/note/edit/121909 Del: integrated -- https://master.php.net/note/delete/121909/integrated Del: useless -- https://master.php.net/note/delete/121909/useless Del: bad code -- https://master.php.net/note/delete/121909/bad+code Del: spam -- https://master.php.net/note/delete/121909/spam Del: non-english -- https://master.php.net/note/delete/121909/non-english Del: in docs -- https://master.php.net/note/delete/121909/in+docs Del: other reasons-- https://master.php.net/note/delete/121909 Reject -- https://master.php.net/note/reject/121909 Search -- https://master.php.net/manage/user-notes.php