Problem using REFind() to catch the repetition of characters

I wrote the code attached to capture the strings that are repeated at least 3 times. However, the regular expression does not seem to work properly: the two REFind() functions return 0. Can someone help me? I am a bit new to RegEx.

Thank you.

Well, I think that I found the solution to my problem. Don't know how to explain it, but it works. I think because I'm reverse lookup to find the repetition of characters, I need to find occurrences of 2 repetition of characters, as the third is the character backtracked.

See solution attached. The alphanumeric character verification returns '8' (the first ' P') and the cheque no alphanumeric '3' (the first '%').

Tags: ColdFusion

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