Unset variable from php array
I have an array which when printed out, looks something like below, although there are dozens of warning and success messages available: Array ( [warning] => Array ( [0] =&…
Tag: unset
Unset elements using array keys
So I need to delete some array elements, is there easy way not including foreach loop? $privateData = [‘id’, ‘date’, ‘whatever’]; foreach($privateData as $privateField) { unset($request[$…
A recursive function to sort through parent and child nodes in PHP using a foreach loop on an array
I have a data set stored in an array that references itself with parent-child ids: id, parent_id, title etc. The top tier has a parent_id of 0, and there can be countless parent-child relationships. …
unset a element of an array via reference
I can access anywhere inside the multi-dimensional an array via reference method. And I can change the its value. For example: $conf = array( ‘type’ => ‘mysql’, ‘conf’ => array( ‘…