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Geographic Information Systems

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  • Thanks for the suggestion. This code turned every row in TotalAcres to NULL. Where am I missing how to assign the values from the other acres fields to TotalAcres? Commented May 8, 2018 at 18:00
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    @sparky i think you are confusing Code Block with the calling of the function and need to switch them. Commented May 8, 2018 at 18:45
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    Yes. Look at this example, and the screenshot a bit higher: desktop.arcgis.com/en/arcmap/10.3/manage-data/tables/… Commented May 8, 2018 at 19:09
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    @sparky You are doing something incorrect. For example Spelling, indentation, case (LARGE or small letters), field type is text etc. You need to check all this again. Commented May 9, 2018 at 5:09
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    It was an indentation error of one space. It would be nice if Field Calculator allowed for tabs. Thank you for your help. Commented May 10, 2018 at 13:28