Hello,

I'm using array_change_key_case to return an array with all string keys uppercased.

ex:

$myArray = array_change_key_case($result,CASE_UPPER);

If i have the display_errors = on and error_reporting = E_ALL in my php.ini then i get the warning:

"Warning: Wrong datatype in array_change_key_case() call in....."

How can i fix this warning?

Thanks,

RB

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