Re: Sorting CSV string and removing Duplicates

Hello,

I have a csv string in a text field that is unsorted and contains duplicates.

Is there a simple way to remove these and sort the string.

E.g 

2,18,20,23,1,27,1,2,8,16,17,18,20,22,23,27 

i tried string to array and unique but that did not work...

Any suggestions on how to do this without writing a function?

Any help is appreciated.

Thanks

A