Using Create Value to store numbers and increment the value

Permanently deleted user

7. Dezember 2018 15:42

I'm trying to use the Create Value to store a counter variable. No matter what I've tried, I cannot get the value to store a number.

 

 

I have also tried Set Property immediately after and it still will not retain the 1 value.

 

Any ideas?

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  Permanently deleted user

  7. Dezember 2018 15:43

  

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  Ryan Cooney

  7. Dezember 2018 17:01

  Hi Paul,

   

  You'll want to use Create Value to initially create the counter, but then use Evaluate Expression to increment it.

   

  Import the attached JSON to see an example.

   

  --Ryan

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  Permanently deleted user

  7. Dezember 2018 17:05

  Hi Paul,

  It works for me the way you've set it. Maybe it's being set correctly, but the part of the workflow that retrieves/shows the value has something wrong? Try importing the attached example in designer and running it in the sandbox.

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  Permanently deleted user

  7. Dezember 2018 17:20

  Thanks for the help. For whatever reason, WAB requires the "toString()" at the end of the result parameter to work. If I just use result, it displays fine in the sandbox, but not in my WAB app.

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