Calculation using the same field (from related item)

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admin

• April 26, 2016 02:31
• Edited

Hi everyone.
Have an app with 2 field:

• - Level: calculation field 
• - Parent: relationship field to the same app, single value 

I trying to do calculate the level based on the rules: 

• - If no parent => level =1 
• - If there is a parent => level = parent's level +1

I think it should be possible with these code,

but the PROBLEM is: i just CANNOT get the "@All of level" on field selection on calculation. It's just dont appear.

My code (support to be): 
var lvl = 1; 
var temp=@All of level; 
if ( temp[0]!==null) { lvl=temp[0]+1;} 
lvl

Any suggestion or is it not possible to calculation using the same field(from related item)?
Thank you.

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• 

  Rainer Grabowski

  • April 30, 2016 09:50

  Hi Admin,

  that's not possible. You can't do a calc on the same field in the app. 

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• 

  admin

  • April 30, 2016 10:58

  @Rainer Grabowski, thank so much

  Do you have other solution with GF? 

  Thank 

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