The way you would do this and preserve the ordering of the array is by putting the array keys into a separate array, find and replace the key in that array and ... ... <看更多>

array_change_key_case — Changes the case of all keys in an array Returns an ... Array Change Key Case ... ... <看更多>

I guess you mean to change the value of a key of a JSession property that is an array. You have set your session property somewhere earlier ... <看更多>

Description: Get the values of all the specified keys. If one or more keys don't exist, the array will contain FALSE at the position of the key. Parameters. ... <看更多>