When adding a key-value pair to an array, you already have the key, you don't need one to be created for you. Pushing a key into an array ... ... <看更多>

wpscholar/array-insert-after.php ... Insert a value or key/value pair after a specific key in an array. If key doesn't exist, value is appended to the end of the ... ... <看更多>

This works, but do I have to make a new array, result , or is there a way to just insert the field I need into each $key of the received parameter $data ? Won't ... ... <看更多>