Start value for automatic numbering

Hi OF Team
I would like to inquire about the automatic numbering of objects. See this forum post.

I want the automatic numbering of objects to start at 100 and to be set in steps of one: So 101, 102, 103...

With a default value of math:max((parent()/pb/treenumber)+100)+1 it did not work. (Where pb is the parent entity and treenumber a number attribute.

With a default value of math:max(parent()/pb/treenumber)+101 it does not work either. The series 101, 202, 303 is created.

How to write the correct max:math code?

Thanks for yiur support

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asked 17 Feb '20, 12:02

Sabrina
63●7●34
accept rate: 0%

2 Answers:

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Dear Sabrina,
In your case you have to define 2 expressions:

in the first expression you should write math:max(parent()/pb/treenumber) + 1 and in Apply when specify count(parent()/pb) > 1
in the other one just write 101 in the Constant field.

Many thanks,
Open Foris Team

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answered 17 Feb '20, 17:05

Stefano (OF) ♦♦
4.8k●1●1●9
accept rate: 19%

0	Hi OF Team Many thanks for your advice. Now it works perfectly! Best regards permanent link answered 19 Feb '20, 13:13 Sabrina 63●7●34 accept rate: 0%

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question asked: 17 Feb '20, 12:02

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last updated: 19 Feb '20, 13:13

Start value for automatic numbering

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