php - How to find array next value based on current value
I have array as below-
Array (  => admin [5d1acff7-51f5-d10a-8807-5ce3a25f3f01] => atul [9324e078-e651-09ab-856c-5d00cf1d6302] => tushar [3e4d9711-e4e0-f9de-8d40-5d021f3137fb] => praful [b283b589-c527-389f-498b-5cf0ea2338e1] => suraj )
Here I cant find the next value based on key,so I want to find next value based on current value. Suppose I have current value is 'atul' now I want next value as 'tushar' with its key.