How do I create a filter that includes the option for 'none' on a non-required field?

Eric White February 11, 2015

We have a non-required radio list field, and are building a filter which we want to include the option for 'none' (that is automatically added).

Anyone know how to include the option for 'none' as a filter parameter?

1 answer

1 vote
Udo Brand
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February 11, 2015

"none" is identical to empty so the query for this field (e.g. "Pet") is  

Project = ZOO and (Pet in (Dog, Cat, Iguana) or Pet is empty)
Eric White February 12, 2015

Thanks Udo for your response, it was helpful

cheers!

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