Hi Folks,

I could really use some help figuring out how to find all matches within a specified array, and then to display them with duplicates separated by delimeter.

With the reference (constant) in FA, and the info to be returned in ET, I am currently using this formula:

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There is a number or 1-3 characters in ET so this returns something like:

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Instead, I need it to return:

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So basically instead of concatinating with commas between each returned character, I need it to place the comma delimeter only between duplicated sets.

One thing to note is that the numbers/characters returned will always be exact duplicates. So:

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it would always be:

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Any help at all is greatly appreciated!