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?

khanh_dinh (khanh dinh) August 26, 2022, 12:30am 3

Thank you so much for your support.

1 Like

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