sort array and input it into another array in php -


this result of array when print it:

print_r($frequency);

result:

array (     [a] => 1     [very] => 1     [nice] => 2     [to] => 3     [tot] => 1     [text] => 2     [something] => 1     [think] => 1     [about] => 1     [if] => 1     [you're] => 1     [into] => 1 )

i want order numbers , input words array. want array:

newarray(to,nice,text,a,very,tot,something,think,about,if,your're,into) 

asort($frequency);

sorts array it's value low high , keeps assosiation.

i don't know part ne array, don't understand want in that.


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