Hi Mitch, I want to implement a calculated field on ODK. My intention is to capture the initial answer. Even if the user goes back to change the entry, it should not alter the value. I need help using once().. Cheers

[Le_Dang_Trung]

Well, you can have another calculate question and use once() to capture the first entry of the original one.

Trung.

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On Tuesday, July 12, 2016 at 8:39:57 PM UTC+7, Temitope Adeyoju wrote: >