Hi, I extract the data from the column “email” as the image below. Now, I want to remove duplicated emails in this output. How can I do this? Please teach me. [image]

Hi @khanh_dinh Try this String.Join( “;”,InputVar.Split(";"c).ToList().Distinct)

How can I remove duplicates in one string?

raja.arslankhan (Raja Muhammad Arslan khan) August 26, 2022, 4:01am 4

@khanh_dinh Always Welcome. Happy Learning

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