Nintex Workflow Cloud - Multiple attachment controls - method to see if any are empty

  • 27 October 2023
  • 3 replies

Badge +2

I am working on creating a Nintex workflow cloud form start form that has multiple attachment controls. Some of these attachments are optional on the form. In the Nintex Cloud workflow, is there a way to see if a attachment collection variable isn’t null? I take these attachment variables and put them on a notification message and I’m getting errors if the value is null.

Thank you in advance,


3 replies

Userlevel 6
Badge +16

Hi @HCDDSPmaz 

You can try to count the items in the attachment control using the Count function.



If the item count is greater than 0, then the collection contain items.
Else if the count is 0, then the collection is empty

Badge +2

Thanks! I’ll that a shot and keep you posted. 

Userlevel 5
Badge +19

Hi @HCDDSPmaz 
Did you resolve your question?