Req #76570 [Opn->Nab]: An uncondition

Edit report at https://bugs.php.net/bug.php?id=76570&edit=1 ID: 76570 Updated by: requinix@php.net Reported by: iyagicom at gmail dot com Summary: An uncondition -Status: Open +Status: Not a bug Type: Feature/Change Request Package: Variables related Operating System: ubuntu 18.04 PHP Version: 7.1.19 Block user comment: N Private report: N New Comment: No, constants can be in lowercase. You need a string for the array key. Strings use quotes. $arr = preg_split("/-/",$f["link"]); Previous Comments: ------------------------------------------------------------------------ [2018-07-03 07:11:57] iyagicom at gmail dot com Description: ------------ The first letter lowercase is not a constant. Only the first capital letter should be recognized as a constant. I am too stressed because of constants in program coding. I hope to improve soon. I made it in lowercase, but I get an error. Notice: Use of undefined constant link - assumed 'link' in /home/mall/phpmall/cc_list.php on line 83 Test script: --------------- $arr = preg_split("/-/",$f[link]); ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=76570&edit=1