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I would like to repeat that scenario https://www.youtube.com/watch?v=U4iuVi1Vtgg&t=321s

But in my flow (below) on second condition flow end.

enter image description here Error:

enter image description here

Unable to process template language expressions for action 'Condition' in line '1' and column '57970': 'Template language function endsWith' expects the type of the first parameter to be a string. The type of value provided is "Null". For details on use, please visit https://aka.ms/logicexpressions#endswith. ”.

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2
  • Looks like you are passing null value to 2nd condition in your formula. check if variable has a value in it.
    – Ganesh Sanap - MVP
    Commented Apr 16, 2021 at 7:58
  • Yes, 2nd condition formula store Answer (First approval) = true, but first approval includes timeout parametr - and this problem, how implement timeout escalation in my scenario.
    – Jacko21
    Commented Apr 16, 2021 at 8:51

2 Answers 2

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The best practice to handle these kinds of escalations is to:

  • Create a new "Scope".
  • Run this scope on a condition of "Failure".
  • Place all your escalation activities insidde this scope.
  • Terminate the flow with success inside your scope

enter image description here

This way you will be sure that you don't encounter the null reference exception.

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  • Working in 50% :) Still I`ve got null in first approve. Second approve works.
    – Jacko21
    Commented Apr 20, 2021 at 18:29
1

Some modification: enter image description here

First approve - not working Second aprrove - working.

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