Posts tagged with ‘strtolower array’

How to strtolower an array in PHP?

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php Many times we store our data in array and need to perform some additional function to the array like strtolower, strtoupper, and etc. Before i get to know this handy function, I’ve been searching for the shortest code to perform strtolower to an array in php. Thank god, finally i found array_map function and it solved my many years problem.

To strtolower an array in php, use the code below:-

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