How can I use the last() function to set default values?

Hello,

does anyone have problems using the last() function to set attribute's default values?

I am trying to use this expression but it always returns an empty field:

last(dendro_visit).serialnr

I cannot figure out where the issue is.

Thanks

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asked 26 Mar, 15:53

mdorigo
13●1
accept rate: 0%

edited 26 Mar, 15:54

One Answer:

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Dear user,
The last() function works with multiple entities or multiple attributes.
In your case, I think you want to access the attribute "serialnr" inside the entity "dendro_visit". That entity must be marked as multiple. In that case, the expression should work properly.
We will contact you to your private email address to better understand this issue.
Many thanks,
Open Foris Team

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answered 27 Mar, 11:39

Stefano (OF) ♦♦
5.4k●1●1●9
accept rate: 18%

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question asked: 26 Mar, 15:53

question was seen: 229 times

last updated: 27 Mar, 11:39

How can I use the last() function to set default values?

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