could someone please give me several hints? No matter if I try it with array_column, array_push, array_filter, array_diff … somewhere along the way I ALWAYS make a mistake. I want to group a …
Tag: associative
PHP mixed associative array how to get values in foreach loop
Well I have something like meaning that “a3” and “a4” are keys without values. I need to go through a foreach loop to get $key => $value pairs. Should be something with checking of isset($value) but it doesn’t work. UPDATE: Question is closed. Thanks to all. As it was written key without value is not a key, but value with