There was a workflow error running activity: Invalid character

Permanently deleted user

October 25, 2016 10:34

Hi,

 

I am trying to create a simple form with Listbox, create dataitems to populate the listbox. It is working fine when I am running in simulator but whrn i am running in HTML5 Viewer i am getting below error

 

"There was a workflow error running activity: Invalid character"

 

Please help

 

Versions in use: HTML5 2.6.1

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  Permanently deleted user

  October 25, 2016 10:59

  Update: When I ran the same in Chrome I got below error,

   

  "There was a workflow error running activity: Unexpected token N in JSON at position 804"

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  Permanently deleted user

  October 25, 2016 11:26

  Update: I was trying to save a new Envelope object as value for DataItem which is why I am getting the error. when I changed it to string I am able to run in browser.

   

  Can anyone tell what are the types we can safely assign as value of a DataItem?

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  Permanently deleted user

  October 27, 2016 13:09

  Hi Srikanth, 

   

  When creating a dataitem list and feeding that into the display form, if you reference anything other than strings, numbers or objects in the dataitem, then you will likely get a JSON error. I would recommend using the OBJECTID field as the value so that you can easily query for it again in a Query Task activity. 

   

  I hope this helps.

   

  Carmen

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  Permanently deleted user

  October 28, 2016 12:35

  Thank you for the info Carmen...that helps :)

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