Check if People Picker field is empty.

Posted by ching29 - Aug 5 ’14 at 01:58

• 

  Dmitry Kozlov

  Admin

  Member for: 6 years 9 months 13 days
  #1 by Dmitry Kozlov Aug 6 ’14 at 02:37

  Hello Erica,

  Here is the sample:

  if (fd.field('AssignedTo').value().dictionaryEntries.length == 0) {
  // AssignedTo is empty
  }
  

  You can find more samples on how to validate fields, make them mandatory or hide them conditionally in the following post:

  http://formsdesigner.blogspot.com/2014/07/how-to-conditionally-hide-disable-make.html

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• ching29

  Member

  Member for: 6 years 3 months 23 days
  #2 by ching29 Aug 7 ’14 at 03:14

  Thanks for this Dmitry.. It really helped...!

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• 

  schuess

  Member

  Member for: 6 years 5 months 10 days
  #3 by schuess Dec 14 ’15 at 10:51

  This worked for me when I had the field Render = Server, However, now I am using Render = Client, and the .value().dictionaryEntries.length == 0 validation check is not working.

  
  

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• 

  Dmitry Kozlov

  Admin

  Member for: 6 years 9 months 13 days
  #4 by Dmitry Kozlov Dec 15 ’15 at 03:24

  [#3]: Please, use the code below:

  if (fd.field('InternalName').value().length == 0) {
  …
  }
  

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